The Chain Assembly,single Leg, cataloged under National Stock Number 4010-01-236-1941, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-236-1941 |
| Primary Part Number | 0542-5 |
| Item Name | Chain Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Attachment Style | OFFSET BEAD CHAIN BOTH ENDS |
| Surface Treatment Document and Classification | QQ-N-290,TY 5 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Style Designator | BEAD |
| Material Document and Classification | QQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.125 INCHES NOMINAL BEAD IN |
| Quantity Per Unit of Measure | 72 PER FOOT |
| Surface Treatment | NICKEL OVERALL |
| Material | COPPER ALLOY OVERALL |
| Fabrication Method | FORMED |
| Breaking Strength | 8.0 HARNESS GROUP 2 |
| 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 |
|---|---|
| 0542-5 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 6NB5ADOEE | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 6NB5ADOEE | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 4010-01-236-1941 is a Chain Assembly,single Leg, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-236-1941 has 2 manufacturer part numbers on file: 0542-5 (Lockheed Martin Corporation Div Rms - Mitchel Field), 6NB5ADOEE (Naval Sea Systems Command).
Key specifications for 0542-5: Attachment Style: OFFSET BEAD CHAIN BOTH ENDS; Surface Treatment Document and Classification: QQ-N-290,TY 5 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Style Designator: BEAD; Material Document and Classification: QQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 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.