The Chain Assembly,single Leg, cataloged under National Stock Number 4010-00-863-5601, 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 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4010-00-863-5601 |
| Primary Part Number | 10944739 |
| 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 |
| Surface Treatment Document and Classification | ASTM-153 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Style Designator | PROOF COIL |
| Material Document and Classification | RR-C-271,TYPE 1,GRADE C,CLASS 4,BBB COIL FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | ZINC OVERALL |
| Material | STEEL 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 |
|---|---|
| 10944739 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| FMC8317 | 3/9 Design control — primary reference Dayton-Walther Corp |
NSN 4010-00-863-5601 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 4010-00-863-5601 has 1 manufacturer part number on file: 10944739 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 10944739: Surface Treatment Document and Classification: ASTM-153 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Style Designator: PROOF COIL; Material Document and Classification: RR-C-271,TYPE 1,GRADE C,CLASS 4,BBB COIL FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 2.780 FEET NOMINAL FT. 5 specifications are 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.