The Chain,weldless, cataloged under National Stock Number 4010-00-641-3412, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-00-641-3412 |
| Item Name | Chain,weldless |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Status | ACTIVE |
| Style Designator | SASH |
| Nondefinitive Spec/std Data | B TYPE AND 3 CLASS |
| Surface Treatment | ZINC OVERALL |
| Material | STEEL OVERALL |
| Breaking Strength | ERR-060 |
| Thickness | 0.042 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 |
| Reference | Meaning |
|---|---|
| 40 SASH | 5/9 Secondary reference U.S. Government activity |
| RR-C-271 | 4/1 Identification reference U.S. Government activity |
| 6325 | 5/9 Secondary reference U.S. Government activity |
| SASH CHAIN 40 | 5/9 Secondary reference Acco Industries Inc Sub of Babcock Intl Inc |
NSN 4010-00-641-3412 is a Chain,weldless, classified under FSC 4010, Chain and Wire Rope. Status: active.
Key specifications for 4010-00-641-3412: Style Designator: SASH; Nondefinitive Spec/std Data: B TYPE AND 3 CLASS; Surface Treatment: ZINC OVERALL; Material: STEEL OVERALL. 6 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.