The Chain Assembly,single Leg, cataloged under National Stock Number 4010-01-219-1409, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Raytheon Company Div Rmd Strategic. Government technical data includes 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4010-01-219-1409 |
| Primary Part Number | 1670604-1 |
| Item Name | Chain Assembly,single Leg |
| FSC / FSG | 4010 / 40 — Chain and Wire Rope |
| Manufacturer | Raytheon Company Div Rmd Strategic |
| Status | ACTIVE |
| Attachment Style | SNAP HOOK FIRST END |
| Style Designator | LONG LINK |
| Material Document and Classification | QQ-S-630 FED SPEC SINGLE MATERIAL RESPONSE CHAIN |
| Material Document and Classification | MIL-S-43770-6 MIL SPEC SINGLE MATERIAL RESPONSE BOTH ENDS |
| Diameter | 0.080 INCHES NOMINAL STOCK IN |
| Material | STEEL CHAIN |
| Material | STEEL HOOK |
| Material | STEEL BOTH ENDS |
| Fabrication Method | FORMED |
| Breaking Strength | 00.0 HARNESS GROUP 4 |
| End Type | TERMINAL ATTACHMENT FIRST END |
| 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 |
|---|---|
| 1670604-1 PRIMARY | Raytheon Company Div Rmd Strategic (USA) |
NSN 4010-01-219-1409 is a Chain Assembly,single Leg, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 4010, Chain and Wire Rope. Status: active.
NSN 4010-01-219-1409 has 1 manufacturer part number on file: 1670604-1 (Raytheon Company Div Rmd Strategic).
Key specifications for 1670604-1: Attachment Style: SNAP HOOK FIRST END; Style Designator: LONG LINK; Material Document and Classification: QQ-S-630 FED SPEC SINGLE MATERIAL RESPONSE CHAIN; Material Document and Classification: MIL-S-43770-6 MIL SPEC SINGLE MATERIAL RESPONSE BOTH ENDS. 11 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.