The Spring,helical,extension, cataloged under National Stock Number 5360-01-040-3098, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Cef Industries Inc Environ Div. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-040-3098 |
| Primary Part Number | C3063-74 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Cef Industries Inc Environ Div |
| Status | ACTIVE |
| End Style | LONG ROUND HOOK BOTH ENDS |
| Design Type | CLOSED |
| Style Designator | CYLINDRICAL |
| Material | STEEL CORROSION RESISTING 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 |
|---|---|
| C3063-74 PRIMARY | Cef Industries Inc Environ Div (USA) |
| Reference | Meaning |
|---|---|
| C3063-74 | 5/9 Secondary reference Cef Industries, Llc Dba Cef Industries Inc |
NSN 5360-01-040-3098 is a Spring,helical,extension, manufactured by Cef Industries Inc Environ Div, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-040-3098 has 1 manufacturer part number on file: C3063-74 (Cef Industries Inc Environ Div).
Key specifications for C3063-74: End Style: LONG ROUND HOOK BOTH ENDS; Design Type: CLOSED; Style Designator: CYLINDRICAL; Material: STEEL CORROSION RESISTING OVERALL. 4 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.