The Chain Assembly,single Leg, cataloged under National Stock Number 4010-01-361-2693, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Trailer Component Manufacturing Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-361-2693 |
| Primary Part Number | 07-0A37 |
| Item Name | Chain Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Trailer Component Manufacturing Inc. |
| Status | ACTIVE |
| Attachment Style | SLIP HOOK FIRST END |
| Surface Treatment Document and Classification | QQ-Z-325 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | ASTM A148 ASSN STD SINGLE MATERIAL RESPONSE FIRST END |
| Material Document and Classification | ASTM A36 ASSN STD SINGLE MATERIAL RESPONSE SECOND END |
| Material Document and Classification | ASTM A467 ASSN STD SINGLE MATERIAL RESPONSE CHAIN |
| Safe Operating Load Rating | 3500.0 POUNDS MAXIMUM LBS |
| Surface Treatment | ZINC OVERALL |
| Material | STEEL OVERALL |
| Fabrication Method | COLD DRAWN |
| End Type | TERMINAL ATTACHMENT ALL ATTACHMENTS |
| 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 |
|---|---|
| 07-0A37 PRIMARY | Trailer Component Manufacturing Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1676AS200-1 | 7/2 Vendor item drawing reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 4010-01-361-2693 is a Chain Assembly,single Leg, manufactured by Trailer Component Manufacturing Inc., classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-361-2693 has 1 manufacturer part number on file: 07-0A37 (Trailer Component Manufacturing Inc.).
Key specifications for 07-0A37: Attachment Style: SLIP HOOK FIRST END; Surface Treatment Document and Classification: QQ-Z-325 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Material Document and Classification: ASTM A148 ASSN STD SINGLE MATERIAL RESPONSE FIRST END; Material Document and Classification: ASTM A36 ASSN STD SINGLE MATERIAL RESPONSE SECOND 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.