cited identity · physical identity not yet accepted
What is actually verified
Cited machine label — physical identity not yet accepted
The official evidence supports the displayed name or model label. SewGraph has not yet accepted one exact physical-machine entity for this route, so no compatibility answer is attached.
A cited label is not proof that similarly named, regional, revised, or same-code machines are physically identical.
Compatibility first
Reviewed answers at a glance
These states come from the cited public evidence, not from model-code patterns. Unknown is never treated as incompatible.
Which Bobbin fits?
Not yet reviewed
AnswerNot reviewed yet
This core system has not yet received an explicit dossier review. Compatible cited items are listed separately and do not establish the system.
A core answer does not complete every physical axis. Each field below is shown only when current accepted OEM evidence establishes it; all other axes remain explicitly unestablished.
Bobbin
Bobbin class or system
Not established in current accepted evidence
Exact OEM Bobbin part
Not established in current accepted evidence
Bobbin material and dimensions
Not established in current accepted evidence
Loading style
Not established in current accepted evidence
Bobbin case
Not established in current accepted evidence
Hook system
Not established in current accepted evidence
Important: loading style does not establish Bobbin class, hook orientation, or interchangeability.
Needle
Needle system or type
Not established in current accepted evidence
Supported sizes
Not established in current accepted evidence
Exact OEM Needle part
Not established in current accepted evidence
Needle count and insertion
Not established in current accepted evidence
Twin or special-use limits
Not established in current accepted evidence
Important: a recommendation is not an exclusive system requirement unless the OEM says so.
Important: a Snap-On attachment does not establish shank height, holder geometry, stitch-width family, or broad foot fitment.
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.
maximum stitch width mm9
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: None yet
Unknown is not incompatible. A missing answer means the current official evidence does not support one yet.
Specifications
Documented machine facts
Multiple cited representations for one field share one row. SewGraph preserves every value and exact proof passage; it does not guess which representation is “raw” or “normalized” when the public projection does not label that distinction.
Open official source destination · 1 unique proof passage:Proof E3
Evidence library
6 exact proof passages from 3 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.
Compatibility proof passages: 0. The passages below support identity facts only.
Open exact proof passages · 6 unique proof passages
Official OEM PDF
What this passage proves
Identity — preferred display name: SKYLINE S6
Identity — model code: SKYLINE S6
Computer models
with AcuFeed system HMC7700QCP MC6600P MC6500P
C (7 mm width) 7 mm High Yes
and
MC6500P 858 846F 846A
5300QDC
3160QDC 5270QDC 5120QDC DC4100 MC5200 MC4900QC MC4800 MC3500/3000 DC4030 Computer models (7 D 7 mm Low No 2160DC/2030DC DC7100/DC6030 mm/5 mm width) 5060QDC/DC3200
844 847 841 840 807 808 809 842
Top-loading (Horizontal 6019QC/6125QC EasyJeans 22 HD2200 Décor MyExcel4014 MS5027/MS5021
E Rotary Hook) models 6.5 mm Low No MyStyle 22 MyExcel 18/23 5124/5024/5018 4018/4023/4123 CS5031/SC5021
(6.5 mm width)
503 654 753 757 751 505
Sewist 625E
Top-loading (Horizontal 525S/521 FD216/212/206 Jem Gold2 Jem Gold Harmony
F Rotary Hook) models 5 mm Low No 725S/721 Sew Mini Platinum 4045/4052
(5 mm width)
507 508 661 660 502
Front loading L-392/372 L-393/373 423S/415/405 JR1012 3012/3016/3022 311 1580LX 920
G (Oscillating hook) 5 mm Low No
models
731 721 303 743 306 311 748 304
990 ML634D/1110DX ML454D 90th 8002D 9102D ML644D ML213 DreamLock 70D ML744D
H Overlockers Anniversary Sailing Line EzyLock604D
789 792 793 791 779 790 788 794
1000CPX 900CP CP3000P
I CoverPro models 2000CPX
795 796 778
High speed straight 1600P HD9P J stitch models
767C 767F
FM725
K Needle punching model
725
MB-4 MB-4S MB-7
L Multi-needle models
770 770 771
Combined overlock and 1200D 1100D M cover stitch models
797A 797C
Embroidery & HMC15000 HMC14000 HMC12000 SKYLINE S9 CM17
N Sewing models 9 mm High Yes
with Acufeed (9 mm)
862A 862F 859A 862SA 868A
Embroidery & MC9900
O Sewing models 9 mm High No MC9850
(9 mm width)
861
Computer models SKYLINE S7 SKYLINE S6
A modern sensibility meets the comforts of convenience. The Skyline S6 includes the features to take your sewing to a new level. A spacious bed provides room for larger quilting and home dec projects while its easy convenience features like Automatic Thread Cutter and Memorized Needle Up/Down will save you time and make your sewing easier. This computerized machine has top of the line features at a mid-level price. Take your sewing to new heights with the Skyline S6.