The Chain,weldless, cataloged under National Stock Number 4010-01-365-3083, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is United States Postal Service Administration Group Research & Development Dept. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-365-3083 |
| Primary Part Number | 1040 |
| Item Name | Chain,weldless |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | United States Postal Service Administration Group Research & Development Dept |
| Status | ACTIVE |
| Style Designator | SAFETY-PLUMBERS |
| Material | COPPER ALLOY OVERALL |
| 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 |
|---|---|
| 1040 | United States Postal Service Administration Group Research & Development Dept (USA) |
| Reference | Meaning |
|---|---|
| D1217B | 3/9 Design control — primary reference U.S. Government activity |
| RR-C-271 | 4/1 Identification reference U.S. Government activity |
| RR-C-271 TY2CL6 | 5/1 Secondary reference U.S. Government activity |
NSN 4010-01-365-3083 is a Chain,weldless, manufactured by United States Postal Service Administration Group Research & Development Dept, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-365-3083 has 1 manufacturer part number on file: 1040 (United States Postal Service Administration Group Research & Development Dept).
1 possible match (shared part number, not a government interchangeability claim): 4010-01-365-6107. Verify interchangeability with system specifications before substitution.
Key specifications for 1040: Style Designator: SAFETY-PLUMBERS; Overall Length: 6.000 FEET NOMINAL FT; Special Features: FURNISHED WITH SCREW EYE AND SWIVEL; 20 LINKS PER FOOT; Material: COPPER ALLOY OVERALL. 2 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.