The Spring,helical,torsion, cataloged under National Stock Number 5360-00-252-4937, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 12 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 | 5360-00-252-4937 |
| Primary Part Number | 2537915 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.310 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN |
| End Style | STRAIGHT BEND END (RIGHT) OVERALL |
| End Length | 0.699 INCHES NOMINAL BOTH ENDS IN |
| Center Section Width | 0.502 INCHES NOMINAL IN |
| Style Designator | SINGLE TORSION RIGHT HAND |
| Material Document and Classification | QQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Coil Axis to Center Section Distance | 0.979 INCHES NOMINAL IN |
| Inside Diameter | 0.208 INCHES MINIMUM AND 0.238 INCHES MAXIMUM IN |
| End Length From First Bend to Second Bend or End | 0.180 INCHES NOMINAL OVERALL IN |
| Coil Quantity | 2-1/3 |
| Material | STEEL COMP 302 OVERALL |
| End Angular Relationship | END W/LH HELIX OF COIL ANGLED TO CENTER SECTION AND END W/RH HELIX OF COIL ANGLED TO CENTER SECTION |
| 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 |
|---|---|
| 2537915 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5360-00-252-4937 is a Spring,helical,torsion, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-252-4937 has 1 manufacturer part number on file: 2537915 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 2537915: Spring Free Outside Diameter: 0.310 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN; End Style: STRAIGHT BEND END (RIGHT) OVERALL; End Length: 0.699 INCHES NOMINAL BOTH ENDS IN; Center Section Width: 0.502 INCHES NOMINAL IN. 12 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.