The Chain Assembly,single Leg, cataloged under National Stock Number 4010-00-771-7033, 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 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-00-771-7033 |
| Primary Part Number | 7717033 |
| 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 | SLIP HOOK TERMINAL ATTACHMENT FIRST END |
| Attachment Style | PEAR SHAPED LINK FIRST INTERMEDIATE ATTACHMENT |
| Attachment Style | PEAR SHAPED LINK TERMINAL ATTACHMENT SECOND END |
| Style Designator | PROOF COIL |
| Diameter | 0.781 INCHES NOMINAL STOCK IN |
| Safe Operating Load Rating | 14000.000 POUNDS NOMINAL LBS |
| Material | STEEL ALL ATTACHMENTS |
| Material | STEEL CHAIN |
| Fabrication Method | CAST OR COLD DRAWN OR FORGED OR FORMED |
| Breaking Strength | ERR-060 |
| 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 |
|---|---|
| 7717033 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 7717033 | C/1 Advisory reference — outside the item-of-supply concept Acco-Babcock Inc Hoist and Crane Div |
| 7717033 | 3/9 Design control — primary reference Acco Babcock Inc American Chain Div |
NSN 4010-00-771-7033 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 4010-00-771-7033 has 1 manufacturer part number on file: 7717033 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 7717033: Attachment Style: SLIP HOOK TERMINAL ATTACHMENT FIRST END; Attachment Style: PEAR SHAPED LINK FIRST INTERMEDIATE ATTACHMENT; Attachment Style: PEAR SHAPED LINK TERMINAL ATTACHMENT SECOND END; Style Designator: PROOF COIL. 11 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.