The Spring,helical,compression, cataloged under National Stock Number 5360-01-490-7777, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 3 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 | 5360-01-490-7777 |
| Primary Part Number | 6671270-1 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Surface Treatment | CHROMATE AND ZINC OVERALL |
| Coil Helix Direction | LEFT-HAND OR RIGHT-HAND |
| Material | STEEL 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 |
|---|---|
| 6671270-1 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5360-01-490-7777 is a Spring,helical,compression, manufactured by Naval Sea Systems Command, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-490-7777 has 1 manufacturer part number on file: 6671270-1 (Naval Sea Systems Command).
Key specifications for 6671270-1: Special Features: SPRING ASSEMBLY, COMPRESSION HELICAL; HELIX DIRECTION RIGHT HAND OUTER, LEFT HAND INNER; FITS IN 2 INCH MINIMUM HOLE; FITS OVER .500 INCH MAXIMUM SHAFT; ENDS SHALL BE CLOSED AND GROUND; ZINC FLAKE/CHROMATE COATING; ALLOY STEEL WIRE; RECTANGULAR WIRE WITH ROUNDED CORNERS IN; Surface Treatment: CHROMATE AND ZINC OVERALL; End Item Identification: CANISTER, MK22; Coil Helix Direction: LEFT-HAND OR RIGHT-HAND. 3 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.