The Chain Assembly,single Leg, cataloged under National Stock Number 4010-01-162-7969, 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 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4010-01-162-7969 |
| Primary Part Number | 9M180A4-30 |
| Item Name | Chain Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Style Designator | CE10070 |
| Breaking Strength | 75.000 HARNESS GROUP 1 |
| End Type | TERMINAL ATTACHMENT BOTH ENDS |
| Thickness | 0.018 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 |
|---|---|
| 9M180A4-30 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 9M180A4-30 | 5/9 Secondary reference U.S. Government activity |
| RS117A-30 | 3/9 Design control — primary reference U.S. Government activity |
NSN 4010-01-162-7969 is a Chain Assembly,single Leg, manufactured by The Boeing Company Div Defense, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-162-7969 has 1 manufacturer part number on file: 9M180A4-30 (The Boeing Company Div Defense).
Key specifications for 9M180A4-30: Style Designator: CE10070; Breaking Strength: 75.000 HARNESS GROUP 1; End Type: TERMINAL ATTACHMENT BOTH ENDS; Thickness: 0.018 INCHES NOMINAL IN. 4 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.