The Spring,helical,torsion, cataloged under National Stock Number 5360-00-276-3438, 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 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-276-3438 |
| Primary Part Number | 292AS429 |
| 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 | 0.938 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN |
| End Style | ONE HOOK END OVERALL |
| End Length | 1.000 INCHES NOMINAL BOTH ENDS IN |
| Style Designator | SINGLE TORSION LEFT HAND |
| Spring Free Length | 0.260 INCHES MAXIMUM IN |
| Inside Diameter | 0.660 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN |
| Coil Quantity | 4-53/64 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL OVERALL |
| End Angular Relationship | ENDS 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 |
|---|---|
| 292AS429 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 65A112D82-1 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 4579018-1 | 3/2 Design control — primary reference U.S. Government activity |
| 4579018-1 | 5/9 Secondary reference Western Spring and Mfg Co |
NSN 5360-00-276-3438 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 5360-00-276-3438 has 2 manufacturer part numbers on file: 292AS429 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 65A112D82-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 292AS429: Spring Free Outside Diameter: 0.938 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN; End Style: ONE HOOK END OVERALL; End Length: 1.000 INCHES NOMINAL BOTH ENDS IN; Style Designator: SINGLE TORSION LEFT HAND. 10 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.