The Spring,helical,compression, cataloged under National Stock Number 5360-00-179-6502, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Woodward Hrt Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-179-6502 |
| Primary Part Number | 55811 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — No Item Name Available |
| Manufacturer | Woodward Hrt Inc |
| Status | ACTIVE |
| Spring Free Length | 2.596 INCHES NOMINAL IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Solid Length | 1.070 INCHES NOMINAL IN |
| Coil Quantity | 16 |
| Inside Diameter | 0.401 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Spring Deflection Rate | 19.600 POUNDS PER INCH NOMINAL LBS |
| Spring Length Under Load | 1.406 INCHES NOMINAL IN |
| Spring Free Outside Diameter | 0.525 INCHES MINIMUM AND 0.545 INCHES MAXIMUM IN |
| Spring Solid Outside Diameter | 0.525 INCHES MINIMUM AND 0.545 INCHES MAXIMUM IN |
| Coil Helix Direction | LEFT-HAND |
| Style Designator | CYLINDRICAL |
| Load Rating | 21.000 POUNDS MINIMUM AND 23.500 POUNDS MAXIMUM LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 55811 PRIMARY | Woodward Hrt Inc (USA) |
NSN 5360-00-179-6502 is a Spring,helical,compression, manufactured by Woodward Hrt Inc, classified under FSC 5360 (No Item Name Available). Status: active.
NSN 5360-00-179-6502 has 1 cross-referenced part number: 55811 (Woodward Hrt Inc).
There are 3 known substitutes for 5360-00-179-6502: 5930-00-820-9546, 4820-01-094-6253, 5331-01-351-6355. Verify interchangeability with system specifications before substitution.
Key specifications for 55811: Spring Free Length: 2.596 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Solid Length: 1.070 INCHES NOMINAL IN; Coil Quantity: 16. 13 total characteristics are documented in the Federal Logistics Information System.