The Spring,helical,torsion, cataloged under National Stock Number 5360-01-133-9722, 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 Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 13 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 | 5360-01-133-9722 |
| Primary Part Number | 556AS314-1 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN |
| End Style | STRAIGHT ANGULAR END OVERALLSTRAIGHT ANGULAR END OVERALL |
| End Length | 1.250 INCHES NOMINAL BOTH ENDS1.250 INCHES NOMINAL BOTH ENDS IN |
| Style Designator | SINGLE TORSION LEFT HANDSINGLE TORSION LEFT HAND |
| Material Document and Classification | QQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALLQQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 0.950 INCHES NOMINAL0.950 INCHES NOMINAL IN |
| Inside Diameter | 0.481 INCHES NOMINAL0.481 INCHES NOMINAL IN |
| End Length From First Bend to Second Bend or End | 0.894 INCHES NOMINAL OVERALL0.894 INCHES NOMINAL OVERALL IN |
| Coil Quantity | 88 |
| Coil Helix Direction | LEFT-HANDLEFT-HAND |
| Material | STEEL COMP 302 OVERALL |
| End Length From Second Bend to Third Bend or End | 0.081 INCHES NOMINAL OVERALL0.081 INCHES NOMINAL OVERALL IN |
| End Angular Relationship | ENDS ANGLED ONE TO OTHERENDS ANGLED ONE TO OTHER |
| 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 |
|---|---|
| 556AS314-1 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 5360-01-133-9722 is a Spring,helical,torsion, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-133-9722 has 1 manufacturer part number on file: 556AS314-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 556AS314-1: Spring Free Outside Diameter: 0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN; End Style: STRAIGHT ANGULAR END OVERALLSTRAIGHT ANGULAR END OVERALL; End Length: 1.250 INCHES NOMINAL BOTH ENDS1.250 INCHES NOMINAL BOTH ENDS IN; Style Designator: SINGLE TORSION LEFT HANDSINGLE TORSION LEFT HAND. 13 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.