The Chain Assembly,single Leg, cataloged under National Stock Number 4010-01-057-8355, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. Government technical data includes 20 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-057-8355 |
| 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 |
| Attachment Style | "D" TYPE CONNECTING LINK TERMINAL ATTACHMENT SECOND END |
| Attachment Style | LINK AND LINK SWIVEL SECOND INTERMEDIATE ATTACHMENT |
| Attachment Style | SCREW PIN ANCHOR TERMINAL ATTACHMENT FIRST END |
| Attachment Style | SCREW PIN ANCHOR THIRD INTERMEDIATE ATTACHMENT |
| Surface Treatment Document and Classification | QQ-Z-325,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE FIRST INTERMEDIATE ATTACHMENT |
| Surface Treatment Document and Classification | QQ-Z-325,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE TERMINAL ATTACHMENT SECOND END |
| Style Designator | CLOSE LINK |
| Diameter | 0.406 INCHES NOMINAL STOCK IN |
| Surface Treatment | ZINC TERMINAL ATTACHMENT FIRST END |
| Surface Treatment | ZINC CHAIN |
| Surface Treatment | ZINC AND CHROMATE FIRST INTERMEDIATE ATTACHMENT |
| Surface Treatment | ZINC AND CHROMATE TERMINAL ATTACHMENT SECOND END |
| Surface Treatment | ZINC SECOND INTERMEDIATE ATTACHMENT |
| Surface Treatment | ZINC THIRD INTERMEDIATE ATTACHMENT |
| Material | STEEL ALL ATTACHMENTS |
| Material | STEEL CHAIN |
| Fabrication Method | CAST OR COLD DRAWN OR FORGED OR FORMED |
| Breaking Strength | ERR-060 |
| 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 |
|---|---|
| 3/8X2FT LG | 3/9 Design control — primary reference U.S. Government activity |
NSN 4010-01-057-8355 is a Chain Assembly,single Leg, classified under FSC 4010, Chain and Wire Rope. Status: active.
Key specifications for 4010-01-057-8355: Attachment Style: "D" TYPE CONNECTING LINK FIRST INTERMEDIATE ATTACHMENT; Attachment Style: "D" TYPE CONNECTING LINK TERMINAL ATTACHMENT SECOND END; Attachment Style: LINK AND LINK SWIVEL SECOND INTERMEDIATE ATTACHMENT; Attachment Style: SCREW PIN ANCHOR TERMINAL ATTACHMENT FIRST END. 20 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.