The Spring,helical,extension, cataloged under National Stock Number 5360-01-357-3788, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Hardware Products Co Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 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,extension |
| FSC / FSG | 5360 — Coil, Flat, Leaf, and Wire Springs (FSG 53) |
| Manufacturers | Hardware Products Co Inc (CAGE 73976) |
| Parameter | Value |
|---|---|
| NSN | 5360-01-357-3788 |
| Primary Part Number | 22048 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Hardware Products Co Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 22048 PRIMARY | Hardware Products Co Inc (USA) |
| SE5.5X0.375X0.062 | Hardware Products Co Inc (USA) |
NSN 5360-01-357-3788 is a Spring,helical,extension, manufactured by Hardware Products Co Inc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-357-3788 has 2 manufacturer part numbers on file: 22048 (Hardware Products Co Inc), SE5.5X0.375X0.062 (Hardware Products Co Inc).
4 possible matches (shared part number, not a government interchangeability claim): 6130-01-437-8547, 6125-01-550-4491, 5130-01-581-6489. 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.