The Spring,helical,compression, cataloged under National Stock Number 5360-00-559-5501, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Cummins Filtration Inc Dba Fleetguard Div Cummins Inc. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-559-5501 |
| Primary Part Number | 25201100 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Cummins Filtration Inc Dba Fleetguard Div Cummins Inc |
| Status | ACTIVE |
| Spring Free Outside Diameter | 1.204 INCHES MINIMUM AND 1.234 INCHES MAXIMUM IN |
| End Style | SPRING END,SQUARED BOTH ENDS |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 6.750 INCHES MINIMUM AND 7.500 INCHES MAXIMUM IN |
| Spring Deflection Rate | 6.670 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 1.020 INCHES MINIMUM AND 1.050 INCHES MAXIMUM IN |
| Coil Quantity | 14.5 |
| Surface Treatment | CADMIUM OR TIN OVERALL |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL 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 |
|---|---|
| 25201100 PRIMARY | Cummins Filtration Inc Dba Fleetguard Div Cummins Inc (USA) |
| Reference | Meaning |
|---|---|
| 252011 | 5/9 Secondary reference Cummins Filtration Inc Dba Fleetguard Div Cummins Inc |
NSN 5360-00-559-5501 is a Spring,helical,compression, manufactured by Cummins Filtration Inc Dba Fleetguard Div Cummins Inc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-559-5501 has 1 manufacturer part number on file: 25201100 (Cummins Filtration Inc Dba Fleetguard Div Cummins Inc).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-528-2436. Verify interchangeability with system specifications before substitution.
Key specifications for 25201100: Spring Free Outside Diameter: 1.204 INCHES MINIMUM AND 1.234 INCHES MAXIMUM IN; End Style: SPRING END,SQUARED BOTH ENDS; Style Designator: CYLINDRICAL; Spring Free Length: 6.750 INCHES MINIMUM AND 7.500 INCHES MAXIMUM IN. 10 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.