The Chain Assembly,single Leg, cataloged under National Stock Number 4010-01-680-6961, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-680-6961 |
| Primary Part Number | 12605599 |
| Item Name | Chain Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Attachment Style | SNAP CHOKER OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12605599 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 4091656 | Columbus Mckinnon Corp (USA) |
| 4091656 PRIMARY | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| Reference | Meaning |
|---|---|
| 12605599 | 7/2 Vendor item drawing reference Oshkosh Defense Llc |
NSN 4010-01-680-6961 is a Chain Assembly,single Leg, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-680-6961 has 3 manufacturer part numbers on file: 12605599 (U S Army Tank Automotive Command Amsta-Im-Mm), 4091656 (Columbus Mckinnon Corp), 4091656 (Cooper Bussmann, Llc Dba Cooper Industries).
Key specifications for 12605599: Attachment Style: SNAP CHOKER OVERALL; Overall Length: 10.0 FEET NOMINAL FT; Special Features: 8,800 WORKING LOAD LIMIT; Part Name Assigned by Controlling Agency: CHAIN RECOVERY, ASSEMBLY. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.