The Spring,helical,compression, cataloged under National Stock Number 5360-01-381-5746, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems Integrated Defense Solutions Inc.. Government technical data includes 6 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-381-5746 |
| Primary Part Number | 229-040020 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Bae Systems Integrated Defense Solutions Inc. |
| Status | ACTIVE |
| End Style | SPRING END,SQUARED AND GROUND OVERALL |
| Spring Free Length | 0.600 INCHES NOMINAL IN |
| Inside Diameter | 0.250 INCHES NOMINAL IN |
| Coil Quantity | 7-1/2 |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 302 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 |
|---|---|
| 229-040020 | Bae Systems (operations) Limited (GBR) |
| 229-040020 PRIMARY | Bae Systems Integrated Defense Solutions Inc. (USA) |
NSN 5360-01-381-5746 is a Spring,helical,compression, manufactured by Bae Systems Integrated Defense Solutions Inc., classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-381-5746 has 2 manufacturer part numbers on file: 229-040020 (Bae Systems (operations) Limited), 229-040020 (Bae Systems Integrated Defense Solutions Inc.).
Key specifications for 229-040020: End Style: SPRING END,SQUARED AND GROUND OVERALL; Spring Free Length: 0.600 INCHES NOMINAL IN; Inside Diameter: 0.250 INCHES NOMINAL IN; Coil Quantity: 7-1/2. 6 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.