The Spring,helical,extension, cataloged under National Stock Number 5360-01-371-8424, 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 14 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-371-8424 |
| Primary Part Number | 5611362 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.250 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-F-14072 MIL SPEC ALL TREATMENT RESPONSES OVERALL |
| End Style | SHORT TWISTED HOOK SECOND END |
| End Style | EXTENDED LOOP FIRST END |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | MIL-W-17481,COMP 316,COND B MIL STD SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 2.676 INCHES NOMINAL IN |
| Spring Deflection Rate | 2.780 POUNDS PER INCH NOMINAL LBS |
| Coil to Hook Inside Length | 0.375 INCHES NOMINAL SECOND END IN |
| Coil to Hook Inside Length | 0.605 INCHES NOMINAL FIRST END IN |
| Inside Diameter | 0.186 INCHES NOMINAL IN |
| Coil Quantity | 50 |
| Surface Treatment | PASSIVATE OVERALL |
| 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 |
|---|---|
| 5611362 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5360-01-371-8424 is a Spring,helical,extension, manufactured by Naval Sea Systems Command, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-371-8424 has 1 manufacturer part number on file: 5611362 (Naval Sea Systems Command).
Key specifications for 5611362: Spring Free Outside Diameter: 0.250 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-F-14072 MIL SPEC ALL TREATMENT RESPONSES OVERALL; End Style: SHORT TWISTED HOOK SECOND END; End Style: EXTENDED LOOP FIRST END. 14 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.