The Spring,helical,compression, cataloged under National Stock Number 5360-01-229-0509, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 11 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 | 5360-01-229-0509 |
| Primary Part Number | 75A613621-2007 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Spring Free Outside Diameter | 2.150 INCHES NOMINAL IN |
| Load Rating | 100.000 POUNDS NOMINAL LBS |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 6.950 INCHES NOMINAL IN |
| Inside Diameter | 1.820 INCHES NOMINAL IN |
| Spring Length Under Load | 1.950 INCHES NOMINAL IN |
| Spring Solid Outside Diameter | 2.150 INCHES NOMINAL IN |
| Coil Quantity | 7-1/2 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | TITANIUM 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 |
|---|---|
| 75A613621-2007 PRIMARY | The Boeing Company Div Defense (USA) |
| 75A613621-2007 | The Precision Coil Spring Company Dba Precision Coil Spring Co (USA) |
NSN 5360-01-229-0509 is a Spring,helical,compression, manufactured by The Boeing Company Div Defense, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-229-0509 has 2 manufacturer part numbers on file: 75A613621-2007 (The Boeing Company Div Defense), 75A613621-2007 (The Precision Coil Spring Company Dba Precision Coil Spring Co).
Key specifications for 75A613621-2007: Spring Free Outside Diameter: 2.150 INCHES NOMINAL IN; Load Rating: 100.000 POUNDS NOMINAL LBS; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Style Designator: CYLINDRICAL. 11 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.