The Spring,helical,torsion, cataloged under National Stock Number 5360-01-347-6089, 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 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-347-6089 |
| Primary Part Number | 803-5184174 PC 58 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Spring Free Outside Diameter | 2.750 INCHES NOMINAL IN |
| End Style | ONE HOOK END OVERALL |
| End Length | 2.000 INCHES NOMINAL BOTH ENDS IN |
| Center Section Width | 3.062 INCHES NOMINAL IN |
| Style Designator | SINGLE TORSION RIGHT HAND |
| Spring Free Length | 11.438 INCHES NOMINAL IN |
| Coil Axis to Center Section Distance | 1.375 INCHES NOMINAL IN |
| Inside Diameter | 1.938 INCHES NOMINAL IN |
| Coil Quantity | 18.8 |
| End Angular Relationship | ENDS ANGLED ONE TO OTHER |
| 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 |
|---|---|
| 803-5184174 PC 58 PRIMARY | Naval Sea Systems Command (USA) |
| 803-5773913 PC 58 | Naval Sea Systems Command (USA) |
NSN 5360-01-347-6089 is a Spring,helical,torsion, manufactured by Naval Sea Systems Command, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-347-6089 has 2 manufacturer part numbers on file: 803-5184174 PC 58 (Naval Sea Systems Command), 803-5773913 PC 58 (Naval Sea Systems Command).
Key specifications for 803-5184174 PC 58: Spring Free Outside Diameter: 2.750 INCHES NOMINAL IN; End Style: ONE HOOK END OVERALL; End Length: 2.000 INCHES NOMINAL BOTH ENDS IN; Center Section Width: 3.062 INCHES NOMINAL IN. 10 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.