Attachment Style: RING TERMINAL ATTACHMENT FIRST END
Style Designator: SAFETY-PLUMBERS
End Type: TERMINAL ATTACHMENT ALL ATTACHMENTS
Identification
NSN: 4010-00-809-6391
NIIN: 008096391
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 4010-00-809-6391, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4010-00-809-6391
Item Name
Chain Assembly,single Leg
FSC / FSG
4010 / 40 — Chain and Wire Rope
Status
ACTIVE
Furnished Items and Quantity
3 COTTER PIN
Attachment Style
RING TERMINAL ATTACHMENT FIRST END
Style Designator
SAFETY-PLUMBERS
End Type
TERMINAL ATTACHMENT ALL ATTACHMENTS
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
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
643229
3/9Design control — primary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 4010 — Chain and Wire Rope
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4010-00-000-0109
WIRE ROPE ASSEMBLY,SINGLE LEG
4010-00-001-1297
4010-00-001-1297 · Item name not on file
4010-00-001-1768
4010-00-001-1768 · Item name not on file
4010-00-001-2041
4010-00-001-2041 · Item name not on file
4010-00-001-3508
4010-00-001-3508 · Item name not on file
4010-00-001-5128
LINK,CHAIN,END
4010-00-001-5362
WIRE ROPE ASSEMBLY,SINGLE LEG
4010-00-001-5363
4010-00-001-5363 · Item name not on file
Frequently Asked Questions
What is NSN 4010-00-809-6391?
NSN 4010-00-809-6391 is a Chain Assembly,single Leg, classified under FSC 4010, Chain and Wire Rope. Status: active.
What are the specifications of 4010-00-809-6391?
Key specifications for 4010-00-809-6391: Furnished Items and Quantity: 3 COTTER PIN; Attachment Style: RING TERMINAL ATTACHMENT FIRST END; Style Designator: SAFETY-PLUMBERS; End Type: TERMINAL ATTACHMENT ALL ATTACHMENTS. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4010-00-809-6391 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.