The Spring,helical,compression, cataloged under National Stock Number 5360-01-451-9668, 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 12 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 | 5360-01-451-9668 |
| Primary Part Number | 7294401 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.650 INCHES MINIMUM AND 0.674 INCHES MAXIMUM IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 2.940 INCHES MINIMUM AND 3.060 INCHES MAXIMUM IN |
| Spring Deflection Rate | 4.050 POUNDS PER INCH MINIMUM AND 4.950 POUNDS PER INCH MAXIMUM LBS |
| Inside Diameter | 0.560 INCHES NOMINAL IN |
| Stock Diameter | 0.050 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN |
| Spring Solid Outside Diameter | 0.650 INCHES MINIMUM AND 0.674 INCHES MAXIMUM IN |
| Coil Quantity | 11 |
| Coil Helix Direction | RIGHT-HAND |
| Material | NICKEL ALLOY 718 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 |
|---|---|
| 7294401 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5360-01-451-9668 is a Spring,helical,compression, manufactured by Naval Sea Systems Command, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-451-9668 has 1 manufacturer part number on file: 7294401 (Naval Sea Systems Command).
Key specifications for 7294401: Spring Free Outside Diameter: 0.650 INCHES MINIMUM AND 0.674 INCHES MAXIMUM IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Style Designator: CYLINDRICAL; Material Document and Classification: AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 12 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.