The Chain Assembly,single Leg, cataloged under National Stock Number 4010-01-108-7730, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-108-7730 |
| Primary Part Number | 9M180A1-40 |
| Item Name | Chain Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Attachment Style | S HOOK TERMINAL ATTACHMENT SECOND END |
| Attachment Style | S HOOK TERMINAL ATTACHMENT FIRST END |
| Style Designator | CE10070 |
| Surface Treatment | ANODIZE CHAIN |
| Material | STEEL TERMINAL ATTACHMENT FIRST END |
| Material | STEEL TERMINAL ATTACHMENT SECOND END |
| Material | ALUMINUM ALLOY CHAIN |
| Material | COPPER ALLOY OR STEEL CORROSION RESISTING FIRST INTERMEDIATE ATTACHMENT |
| Fabrication Method | COLD DRAWN |
| Breaking Strength | 0.000 HARNESS GROUP 3 |
| End Type | TERMINAL ATTACHMENT BOTH ENDS |
| Thickness | 0.028 INCHES NOMINAL IN |
| 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 |
|---|---|
| 4010-A058-98006 | Dla Aviation Engineering Div Department of Defense (USA) |
| 9M180A1-40 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 4010-01-108-7730 is a Chain Assembly,single Leg, manufactured by The Boeing Company Div Defense, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-108-7730 has 2 manufacturer part numbers on file: 4010-A058-98006 (Dla Aviation Engineering Div Department of Defense), 9M180A1-40 (The Boeing Company Div Defense).
Key specifications for 9M180A1-40: Attachment Style: S HOOK TERMINAL ATTACHMENT SECOND END; Attachment Style: S HOOK TERMINAL ATTACHMENT FIRST END; Style Designator: CE10070; Overall Length: 0.333 FEET NOMINAL FT. 12 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.