The Chain Assembly,single Leg, cataloged under National Stock Number 4010-00-409-4007, 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 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-00-409-4007 |
| Primary Part Number | 8720828 |
| 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 | ENLARGED COMMON LINK FIRST INTERMEDIATE ATTACHMENT |
| Surface Treatment Document and Classification | TT-E-529 STDC2AFJBATT-E-529 FED SPEC SINGLE TREATMENT RESPONSE TERMINAL ATTACHMENT FIRST END |
| Style Designator | PROOF COIL |
| Material Document and Classification | QQ-S-681 FED SPEC SINGLE MATERIAL RESPONSE TERMINAL ATTACHMENT FIRST END |
| Diameter | 0.312 INCHES NOMINAL STOCK IN |
| Surface Treatment | ENAMEL FIRST INTERMEDIATE ATTACHMENT |
| Surface Treatment | ENAMEL TERMINAL ATTACHMENT FIRST END |
| Material | STEEL TERMINAL ATTACHMENT FIRST END |
| Fabrication Method | CAST OR COLD DRAWN OR FORGED OR FORMED |
| End Type | TERMINAL ATTACHMENT BOTH ENDS |
| 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 |
|---|---|
| 8720828 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 4010-00-409-4007 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 4010-00-409-4007 has 1 manufacturer part number on file: 8720828 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 8720828: Attachment Style: ENLARGED COMMON LINK FIRST INTERMEDIATE ATTACHMENT; Surface Treatment Document and Classification: TT-E-529 STDC2AFJBATT-E-529 FED SPEC SINGLE TREATMENT RESPONSE TERMINAL ATTACHMENT FIRST END; Style Designator: PROOF COIL; Material Document and Classification: QQ-S-681 FED SPEC SINGLE MATERIAL RESPONSE TERMINAL ATTACHMENT FIRST END. 10 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.