Included inventory
supported
The accessory list supplies five bobbins, part 100376-051.
Source evidence · 1 unique proof passage: Profile Proof E1
baby lock · verified physical machine
Accomplish
Cited model code BL520B
View cited identity evidence · 5 unique proof passages
verified exact machine · core systems pending
Identity verified · evidence for each answer
Using and maintaining this machine
Check the conditions alongside each answer. Foot attachment, shank type and adapter requirements are separate; one does not establish universal accessory fit.
Bobbins and hook
Needles and threading
Included set
supported
The supplied ORGAN HLX5 needle case, X80805-151, lists one size 9, two size 11, one size 14, one size 16 and one ballpoint needle.
Source evidence · 1 unique proof passage: Profile Proof E1
Oem designation
supported
The manual says HLX5 needles should be used.
Source evidence · 1 unique proof passage: Profile Proof E2
Conditional alternative
conditional
Schmetz 130/705H needles may also be used.
- Only under normal circumstances, as the manual qualifies the alternative.
Source evidence · 1 unique proof passage: Profile Proof E2
Presser feet and adapters
Included general purpose
conditional
General Purpose Foot XA1425-001 is listed among the supplied accessories.
- The manual restricts use to supplied feet with clearance for the rear pin; other feet may damage or break the pin-feed mechanism. No unrestricted snap-on ecosystem is inferred.
Source evidence · 2 unique proof passages: Profile Proof E1, Profile Proof E3
Sources for the owner answers above
Official OEM PDF
What this passage supports
- Included general purpose: General Purpose Foot XA1425-001 is listed among the supplied accessories.
Use only feet supplied with your machine. Each foot is specially designed for this machine and has clearance for the pin at the rear of each foot. Use of other presser feet may damage or break the pin feed mechanism.
- Document
- BL520B instruction manual
- Issuer
- Baby Lock
- Extraction
- Native document text
- PDF page
- 20
- Open source
Advanced technical receipt
- Asset SHA-256
- dee8720326e0029f7ac8c54a4ae2a59c5dd542e75e8f54b6762e38bad2fc2c64
- Locator
- e0fc0433a72f8b204908e349a2fd025a1bdb1234a9edcb363db54e8f9f7172c0
- Destination status
- landing_page_fallback
Official OEM PDF
What this passage supports
- Oem designation: The manual says HLX5 needles should be used.
- Conditional alternative: Schmetz 130/705H needles may also be used.
HLX5 needles should be used; however, Schmetz 130/705H may also be used under normal circumstances.
- Document
- BL520B instruction manual
- Issuer
- Baby Lock
- Extraction
- Native document text
- PDF page
- 13
- Open source
Advanced technical receipt
- Asset SHA-256
- dee8720326e0029f7ac8c54a4ae2a59c5dd542e75e8f54b6762e38bad2fc2c64
- Locator
- fb28c022b13f18f55853d31c531d7e14f3e35727d6e0c455370de3d630d98a98
- Destination status
- landing_page_fallback
Official OEM PDF
What this passage supports
- Included inventory: The accessory list supplies five bobbins, part 100376-051.
- Included set: The supplied ORGAN HLX5 needle case, X80805-151, lists one size 9, two size 11, one size 14, one size 16 and one ballpoint needle.
- Included general purpose: General Purpose Foot XA1425-001 is listed among the supplied accessories.
Accessories 10 Bobbin (5) 100376-051 9 General Purpose Foot XA1425-001 (ORGAN HLX5) 1 Size 9 2 Size 11 1 Size 14 1 Size 16 1 Ballpoint Needle X80805-151
- Document
- BL520B instruction manual
- Issuer
- Baby Lock
- Extraction
- Native document text
- PDF page
- 8
- Open source
Advanced technical receipt
- Asset SHA-256
- dee8720326e0029f7ac8c54a4ae2a59c5dd542e75e8f54b6762e38bad2fc2c64
- Locator
- fc99fa97eacc1688faa617b7408a330ac4468f3a711ff786a1d55a82233a4a78
- Destination status
- landing_page_fallback
Machine facets and OEM groups
Cited machine facets
Identity and compatibility badges
Identity families, physical traits, and OEM accessory groups stay separate. A group badge applies only to its named program and domains.
OEM roster group · compatibility use under reviewBaby Lock Accessory Group: Baby Lock Accessory Group I
Temporary compatibility containment
Group-derived compatibility review in progress
Compatibility under review: this OEM Group I roster membership is preserved, but SewGraph has temporarily withheld group-derived part claims because required master-shank conditions were lost in the earlier projection. Independently cited exact-model parts remain available.
Verified identity facts, cited machine traits, and independently cited exact-model relationships remain available. The held OEM roster group is shown as evidence only and currently asserts no public compatibility domain.
Review issue #56 · reviewed 2026-08-26 · recheck due 2026-09-02
Detailed specifications, compatible parts, and source library
Evidence coverage
Core answers and cited items
Machine category: Not yet established
Core domains answered: None yet
Domains with cited compatible items: bobbin (1), presser foot (2)
Unknown is not incompatible. A missing answer means the current official evidence does not support one yet.
Parts & accessories
3 documented relationships
A two-hop result joins the machine’s official accessory-group membership to the OEM part matrix. Open the evidence to inspect both hops.
3 relationships shown
presser foot · 2
1/4" Ruler Foot
BLQP-RF
BLQP-RF
compatible direct OEM claim
Why this fits
The OEM source directly names this machine or exact scope for this part.
Inspect complete evidence path · 1 unique proof passage: Proof E7
Master Shank
BLQP-MB
BLQP-MB
compatible direct OEM claim
Why this fits
The OEM source directly names this machine or exact scope for this part.
Inspect complete evidence path · 1 unique proof passage: Proof E8
bobbin · 1
Metal Bobbins - Type L
BMP-BOB
BMP-BOB
compatible direct OEM claim
Why this fits
The OEM source directly names this machine or exact scope for this part.
Inspect complete evidence path · 1 unique proof passage: Proof E9
OEM compatibility programs
Documented group memberships
Group codes are namespaced to the issuing OEM program and apply only to the cited domains. They are not machine series and do not prove compatibility outside those domains.
Baby Lock Accessory Group I
Baby Lock Accessory Group · code I
Applies to: Domain not yet classified
Conditions: Group I membership is cited; part-level master-shank conditions remain under review.
View machine-to-group evidence · 1 unique proof passage: Proof E6
Official source library
Documents used on this page
Open the exact OEM PDF page or captured HTML edition when a safe destination exists; otherwise SewGraph labels the OEM support-page fallback honestly.
Evidence library
9 exact proof passages from 2 OEM documents
Every passage below says exactly what visible fact it proves. Repeated references to the same locator are counted once; identity evidence never counts as compatibility evidence.
Open exact proof passages · 9 unique proof passages
Official OEM PDF
What this passage proves
- Identity — preferred display name: Accomplish
Accomplish (BL520B) Instruction and Reference Guide (English et Français) Downloads
- Document
- Baby Lock Accomplish product page
- Issuer
- Baby Lock
- Extraction
- native
- Evidence edition
- Archived OEM HTML · 2026-05-16T04:41:42+00:00
- Open source
Advanced technical receipt
- Asset SHA-256
- 15c951284d6f7a90e779957888a37835b93d717732809f4e500f52f3a916e0ce
- Locator
- 47e2db3cf0584bcbbdd9f99fe2e7da5e151250cacf871c0604e31aa9301fc528
- Destination status
- archived_html
Official OEM PDF
What this passage proves
- Identity — printed machine name: BL520B
If you want to make something, there’s no reason you can’t accomplish it with this machine! The Baby Lock Accomplish sewing machine is built for speed and ready to help you make projects like quilts and purses, but it’s also tough enough to sew on thicker fabrics for upholstery and costuming. Choose your next project and then plan it, design it, make it and accomplish it with your new favorite machine. The Baby Lock Accomplish sewing machine's top features include: 1,500 stitches per minute Quick threading system Knee lift Built-in telescoping thread stand Pin feed system Included extension table Scroll down to see more features Change Accessory Feet Thread Cutter Reverse Stitch Needle Plate HANDS-FREE KNEE LIFT Easily pivot fabric with the detachable knee lift that raises the presser foot with a tap of the knee, leaving both hands free to sew. PIN FEED SYSTEM A Precision Pin Feed System makes it easy to sew on a wide variety of fabric thicknesses. QUICK THREADING SYSTEM With just a few simple motions, your needle is threaded and ready to use. There’s no guesswork, no near-misses and no frustration! BUILT-IN TELESCOPING THREAD STAND This telescoping stand can handle even the largest spools of thread for consistent thread delivery on any size project. Downloads Accomplish (BL520B) Instruction and Reference Guide (English et Français) Downloads
- Document
- Baby Lock Accomplish product page
- Issuer
- Baby Lock
- Extraction
- native
- Evidence edition
- Archived OEM HTML · 2026-05-16T04:41:42+00:00
- Open source
Advanced technical receipt
- Asset SHA-256
- 15c951284d6f7a90e779957888a37835b93d717732809f4e500f52f3a916e0ce
- Locator
- eeadb33b468316b83a598a7cd11ba40d67729218e93fa410d9dc21f539b29ab5
- Destination status
- archived_html
Official OEM PDF
What this passage proves
- Identity — model code: BL520B
Accomplish II/I (BL520B/BL530B)
- Document
- Baby Lock 2025 accessory brochure
- Issuer
- Baby Lock
- Extraction
- native
- PDF page
- 3
- Open source
Advanced technical receipt
- Asset SHA-256
- 558d3860e61aced8ff65613a0faa552289094dda731a8b1e02f6daeb674bdb0e
- Locator
- c4b4c0484c191f4b60f1027f61fb1600933e402660bbc591c8891380e218e0a6
- Destination status
- direct_pdf
Official OEM PDF
What this passage proves
- Identity — printed machine name: BL520B
Accomplish II/I (BL520B/BL530B) I/H
- Document
- Baby Lock 2025 accessory brochure
- Issuer
- Baby Lock
- Extraction
- native
- PDF page
- 3
- Open source
Advanced technical receipt
- Asset SHA-256
- 558d3860e61aced8ff65613a0faa552289094dda731a8b1e02f6daeb674bdb0e
- Locator
- 495ddc6c49e8ac5b03ba945a1f706e17dcd85ec576dacd705947bcbc554b702b
- Destination status
- direct_pdf
Official OEM PDF
What this passage proves
- Identity — printed machine name: BL520B
machine (BL530B, BL520B, BL500A,
- Document
- Baby Lock 2025 accessory brochure
- Issuer
- Baby Lock
- Extraction
- native
- PDF page
- 15
- Open source
Advanced technical receipt
- Asset SHA-256
- 558d3860e61aced8ff65613a0faa552289094dda731a8b1e02f6daeb674bdb0e
- Locator
- ff1a3f44fe3e22148fe8224322552685510b99a52dace4172c2f23a373435a49
- Destination status
- direct_pdf
Official OEM PDF
What this passage proves
- OEM program membership — Baby Lock Accessory Group: Baby Lock Accessory Group I
Accomplish II/I (BL520B/BL530B) I/H
- Document
- Baby Lock 2025 accessory brochure
- Issuer
- Baby Lock
- Extraction
- native
- PDF page
- 3
- Open source
Advanced technical receipt
- Asset SHA-256
- 558d3860e61aced8ff65613a0faa552289094dda731a8b1e02f6daeb674bdb0e
- Locator
- 5e50da6b584420b7fa564323c08539e07cbf99dba1b9863807d7fe5fe370829e
- Destination status
- direct_pdf
Official OEM PDF
What this passage proves
- Item fitment — presser foot: 1/4" Ruler Foot (compatible)
1/4" Ruler Foot (BLQP-RF) Fits Models BL500A, BLQP, BL520B, BL530B
- Document
- Baby Lock 2025 accessory brochure
- Issuer
- Baby Lock
- Extraction
- native
- PDF page
- 21
- Open source
Advanced technical receipt
- Asset SHA-256
- 558d3860e61aced8ff65613a0faa552289094dda731a8b1e02f6daeb674bdb0e
- Locator
- eb9ce7dd6df49e9902c7d49f4d661b29d06dd17e6898044790eb08bb7a453b1d
- Destination status
- direct_pdf
Official OEM PDF
What this passage proves
- Item fitment — presser foot: Master Shank (compatible)
- Presser foot answer — 2 OEM-cited compatible items
Master Shank (BLQP-MB) Fits Group I Open a world of new techniques using this innovative ankle with your machine (BL530B, BL520B, BL500A, BLQP). The master shank allows you to attach and use a wider variety of optional snap on feet.
- Document
- Baby Lock 2025 accessory brochure
- Issuer
- Baby Lock
- Extraction
- native
- PDF page
- 15
- Open source
Advanced technical receipt
- Asset SHA-256
- 558d3860e61aced8ff65613a0faa552289094dda731a8b1e02f6daeb674bdb0e
- Locator
- 58f5d674b04c172f013fe1b0934ca9b2780c3764fa071ad12758cc0ef44b2a33
- Destination status
- direct_pdf
Official OEM PDF
What this passage proves
- Item fitment — bobbin: Metal Bobbins - Type L (compatible)
Metal Bobbins - Type L (BMP-BOB) Fits Models BL500A, BL510A, BL520B, BL530B, BLQP, BMP6, BMP8, BMP9, BMV10, BNT10, BNT10L, BND9, BND9-2, EMP6
- Document
- Baby Lock 2025 accessory brochure
- Issuer
- Baby Lock
- Extraction
- native
- PDF page
- 86
- Open source
Advanced technical receipt
- Asset SHA-256
- 558d3860e61aced8ff65613a0faa552289094dda731a8b1e02f6daeb674bdb0e
- Locator
- 13031542f0272a7ee31353788b6fad674e366037ebee99387499c306f9bf5b66
- Destination status
- direct_pdf
What is supported, and what remains open?
3 supported answers and 2 answers with conditions or remaining limits. Evidence coverage is not a probability of accuracy.
Unresolved owner questions (3)
- System: Not established — Not yet verified: Included inventory does not establish standardized class, dimensions, material, hook type or general substitution.
- Other interchangeability: Not established — Not yet verified: No needle interchangeability beyond the named conditional alternative is established.
- Standardized fit: Not established — Not yet verified: Included inventory establishes no universal mount, shank dimensions, third-party fit or unlisted accessory compatibility.
Advanced provenance and dataset receipt
Public snapshot a1cc1aceef228fcf33329e37165ab888ce5b9fe3f13eb56967ae0fbf41d8d8a7
Catalog e156281c7d3048027b5ac89e7476be8f54dd5a9309505e96260b0455d3cd2a7e · exact native quotes only · dossier method sewgraph-model-dossier-v2