Attachment Style: EYE AND LINK SWIVEL FIRST INTERMEDIATE ATTACHMENT
Style Designator: STUD LINK
First End to First Fixed Intermediate Attachment Distance: 29.000 INCHES NOMINAL IN
Nondefinitive Spec/std Data: 1 GROUP
Material: STEEL CHAIN
Material: STEEL FIRST INTERMEDIATE ATTACHMENT
Fabrication Method: CAST
Identification
NSN: 4010-00-227-0524
NIIN: 002270524
FSC: 4010 — Chain and Wire Rope
FSG: 40 — Rope, Cable, Chain, and Fittings
General Description
The Chain Assembly,single Leg, cataloged under National Stock Number 4010-00-227-0524, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4010-00-227-0524
Item Name
Chain Assembly,single Leg
FSC / FSG
4010 / 40 — Chain and Wire Rope
Status
ACTIVE
Attachment Style
EYE AND LINK SWIVEL FIRST INTERMEDIATE ATTACHMENT
Style Designator
STUD LINK
First End to First Fixed Intermediate Attachment Distance
29.000 INCHES NOMINAL IN
Nondefinitive Spec/std Data
1 GROUP
Material
STEEL CHAIN
Material
STEEL FIRST INTERMEDIATE ATTACHMENT
Fabrication Method
CAST
Breaking Strength
8550.000 BELT GROUP 4
End Type
PLAIN BOTH ENDS
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items11
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4030-00-227-1461POSSIBLE MATCH
SWIVEL,EYE AND LINK
Possible match (shared part number)
4030-00-236-8399POSSIBLE MATCH
SHACKLE
Possible match (shared part number)
4010-00-262-2586POSSIBLE MATCH
CHAIN,STUD LINK
Possible match (shared part number)
4010-00-262-2593POSSIBLE MATCH
CHAIN,STUD LINK
Possible match (shared part number)
4010-00-262-9179POSSIBLE MATCH
CHAIN ASSEMBLY,SINGLE LEG
Possible match (shared part number)
4030-00-263-9329POSSIBLE MATCH
SWIVEL,EYE AND LINK
Possible match (shared part number)
2050-00-264-4507POSSIBLE MATCH
BAIL,CONCRETE SINKER
Possible match (shared part number)
2050-00-264-4508POSSIBLE MATCH
BAIL,CONCRETE SINKER
Possible match (shared part number)
4030-00-267-7076POSSIBLE MATCH
SHACKLE
Possible match (shared part number)
4010-00-274-5020POSSIBLE MATCH
LINK,CHAIN,END
Possible match (shared part number)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
MILC18295
4/1Identification reference
U.S. Government activity
Related Parts
4030-00-227-1461POSSIBLE MATCH
SWIVEL,EYE AND LINK
4030-00-236-8399POSSIBLE MATCH
SHACKLE
4010-00-262-2586POSSIBLE MATCH
CHAIN,STUD LINK
4010-00-262-2593POSSIBLE MATCH
CHAIN,STUD LINK
4010-00-262-9179POSSIBLE MATCH
CHAIN ASSEMBLY,SINGLE LEG
4030-00-263-9329POSSIBLE MATCH
SWIVEL,EYE AND LINK
2050-00-264-4507POSSIBLE MATCH
BAIL,CONCRETE SINKER
2050-00-264-4508POSSIBLE MATCH
BAIL,CONCRETE SINKER
4030-00-267-7076POSSIBLE MATCH
SHACKLE
4010-00-274-5020POSSIBLE MATCH
LINK,CHAIN,END
4010-00-274-5022POSSIBLE MATCH
LINK,CHAIN,END
Frequently Asked Questions
What is NSN 4010-00-227-0524?
NSN 4010-00-227-0524 is a Chain Assembly,single Leg, classified under FSC 4010, Chain and Wire Rope. Status: active.
What NSN replaces 4010-00-227-0524?
11 possible matches (shared part number, not a government interchangeability claim): 4030-00-227-1461, 4030-00-236-8399, 4010-00-262-2586. Verify interchangeability with system specifications before substitution.
What are the specifications of 4010-00-227-0524?
Key specifications for 4010-00-227-0524: Attachment Style: EYE AND LINK SWIVEL FIRST INTERMEDIATE ATTACHMENT; Style Designator: STUD LINK; Overall Length: 15.000 FEET NOMINAL FT; First End to First Fixed Intermediate Attachment Distance: 29.000 INCHES NOMINAL IN. 9 specifications are documented in the U.S. Government catalog.
Is NSN 4010-00-227-0524 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.