The Chain Assembly,single Leg, cataloged under National Stock Number 4010-01-278-9676, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-278-9676 |
| Item Name | Chain Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Status | ACTIVE |
| Attachment Style | "D" TYPE CONNECTING LINK FIRST INTERMEDIATE ATTACHMENT |
| Style Designator | CLOSE LINK |
| Material Document and Classification | ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A304 ASSN STD SINGLE MATERIAL RESPONSE CHAIN |
| Diameter | 0.250 INCHES NOMINAL STOCK IN |
| Safe Operating Load Rating | 3600.0 POUNDS NOMINAL LBS |
| Material | STEEL CHAIN |
| Breaking Strength | 4400.0 HARNESS GROUP 1 |
| 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 |
| Reference | Meaning |
|---|---|
| C5078136-1 | 5/9 Secondary reference Signals Warfare Project Manager |
| C5078136-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4010-01-278-9676 is a Chain Assembly,single Leg, classified under FSC 4010, Chain and Wire Rope. Status: active.
Key specifications for 4010-01-278-9676: Attachment Style: "D" TYPE CONNECTING LINK FIRST INTERMEDIATE ATTACHMENT; Style Designator: CLOSE LINK; Material Document and Classification: ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A304 ASSN STD SINGLE MATERIAL RESPONSE CHAIN; Diameter: 0.250 INCHES NOMINAL STOCK IN. 8 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.