The Spring,helical,torsion, cataloged under National Stock Number 5360-01-578-0200, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Pierce Manufacturing Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 — Coil, Flat, Leaf, and Wire Springs (FSG 53) |
| Manufacturers | Pierce Manufacturing Inc (CAGE 04664); Zico Fire Safety (CAGE 1JEL7) |
| Parameter | Value |
|---|---|
| NSN | 5360-01-578-0200 |
| Primary Part Number | 3025-205-105 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Pierce Manufacturing Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 3025-205-105 PRIMARY | Pierce Manufacturing Inc (USA) |
| 3025-205-105 | Zico Fire Safety (USA) |
| Reference | Meaning |
|---|---|
| 72-0376 | D/9 Drawing number reference only Pierce Manufacturing Inc |
NSN 5360-01-578-0200 is a Spring,helical,torsion, manufactured by Pierce Manufacturing Inc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-578-0200 has 2 manufacturer part numbers on file: 3025-205-105 (Pierce Manufacturing Inc), 3025-205-105 (Zico Fire Safety).
2 possible matches (shared part number, not a government interchangeability claim): 5340-01-578-5862, 5315-01-578-6066. Verify interchangeability with system specifications before substitution.
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.