The Spring,helical,compression, cataloged under National Stock Number 5360-01-490-3661, 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 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 | 5360-01-490-3661 |
| Primary Part Number | 701-4323732 SH 75 PC 606 |
| 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 | 1.975 INCHES NOMINAL IN |
| Spring Solid Length | 2.460 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | QQ-W-470 FED SPEC 1ST MATERIAL RESPONSE OVERALL |
| Spring Free Length | 7.400 INCHES NOMINAL IN |
| Spring Deflection Rate | 9.910 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 1.651 INCHES NOMINAL IN |
| Spring Solid Outside Diameter | 1.975 INCHES NOMINAL IN |
| Coil Quantity | 13.2 |
| Coil Helix Direction | LEFT-HAND OR RIGHT-HAND |
| Material | STEEL UNS K08500 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 |
|---|---|
| 701-4323732 SH 75 PC 606 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5360-01-490-3661 is a Spring,helical,compression, manufactured by Naval Sea Systems Command, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-490-3661 has 1 manufacturer part number on file: 701-4323732 SH 75 PC 606 (Naval Sea Systems Command).
Key specifications for 701-4323732 SH 75 PC 606: Spring Free Outside Diameter: 1.975 INCHES NOMINAL IN; Spring Solid Length: 2.460 INCHES NOMINAL IN; Style Designator: CYLINDRICAL; Material Document and Classification: QQ-W-470 FED SPEC 1ST MATERIAL RESPONSE OVERALL. 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.