The Spring,helical E,te, cataloged under National Stock Number 5360-00-536-5331, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Spring,helical E,te |
| FSC / FSG | 5360 — Coil, Flat, Leaf, and Wire Springs (FSG 53) |
| Manufacturers | Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp. (CAGE 56988); Peterson Spring a Peterson American Co Fastener and Special Products (CAGE 4V120) |
| Parameter | Value |
|---|---|
| NSN | 5360-00-536-5331 |
| Primary Part Number | 183C |
| Item Name | Spring,helical E,te |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp. |
| 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 |
|---|---|
| 183C PRIMARY | Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp. (USA) |
| 183C PRIMARY | Peterson Spring a Peterson American Co Fastener and Special Products (USA) |
| Reference | Meaning |
|---|---|
| 183C | 5/9 Secondary reference California Spring Co Div Peterson American Corp |
NSN 5360-00-536-5331 is a Spring,helical E,te, manufactured by Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp., classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-536-5331 has 2 manufacturer part numbers on file: 183C (Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp.), 183C (Peterson Spring a Peterson American Co Fastener and Special Products).
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.