The Spring,helical,compression, cataloged under National Stock Number 5360-01-505-0168, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Johnson Controls Navy Systems, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-505-0168 |
| Primary Part Number | 029-21788B |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Johnson Controls Navy Systems, Llc |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.255 INCHES NOMINAL IN |
| End Style | SPRING END,SQUARED BOTH ENDS |
| Spring Solid Length | 0.285 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 0.490 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN |
| Spring Deflection Rate | 0.422 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 0.191 INCHES NOMINAL IN |
| Stock Diameter | 0.032 INCHES NOMINAL IN |
| Spring Solid Outside Diameter | 0.255 INCHES NOMINAL IN |
| Coil Quantity | 3-45/64 |
| Coil Helix Direction | RIGHT-HAND |
| Material | STEEL UNS K08500 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 |
|---|---|
| 029-21788B PRIMARY | Johnson Controls Navy Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 376-92572-000 ITEM 44G | D/9 Drawing number reference only Johnson Controls Navy Systems, Llc |
NSN 5360-01-505-0168 is a Spring,helical,compression, manufactured by Johnson Controls Navy Systems, Llc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-505-0168 has 1 manufacturer part number on file: 029-21788B (Johnson Controls Navy Systems, Llc).
Key specifications for 029-21788B: Spring Free Outside Diameter: 0.255 INCHES NOMINAL IN; End Style: SPRING END,SQUARED BOTH ENDS; Spring Solid Length: 0.285 INCHES NOMINAL IN; Style Designator: CYLINDRICAL. 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.