The Spring,helical,compression, cataloged under National Stock Number 5360-00-308-7553, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-308-7553 |
| Primary Part Number | 28033 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Parker-Hannifin Corporation |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.875 INCHES NOMINAL IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 0.438 INCHES NOMINAL IN |
| Inside Diameter | 0.605 INCHES NOMINAL IN |
| Coil Quantity | 3 |
| 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 |
|---|---|
| 28033 PRIMARY | Parker-Hannifin Corporation (USA) |
| X2162 PRIMARY | Fairbanks Morse, Llc (USA) |
| 5017AREV3PC22 PRIMARY | Parker-Hannifin Corporation (USA) |
| 5018APC22 PRIMARY | Parker-Hannifin Corporation (USA) |
| V6-3571-24 PRIMARY | Hatch & Kirk, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5725REV2PC22 | 5/9 Secondary reference Parker-Hannifin Corporation |
| 60-24-336 | 5/9 Secondary reference Ecolaire Inc Baldwin-Hamilton Co Div |
| X2162 | 5/9 Secondary reference U.S. Government activity |
NSN 5360-00-308-7553 is a Spring,helical,compression, manufactured by Parker-Hannifin Corporation, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-308-7553 has 5 manufacturer part numbers on file: 28033 (Parker-Hannifin Corporation), X2162 (Fairbanks Morse, Llc), 5017AREV3PC22 (Parker-Hannifin Corporation), 5018APC22 (Parker-Hannifin Corporation), V6-3571-24 (Hatch & Kirk, Inc.).
3 possible matches (shared part number, not a government interchangeability claim): 5330-00-853-4332, 5325-01-320-1023, 5905-01-353-3976. Verify interchangeability with system specifications before substitution.
Key specifications for 28033: Spring Free Outside Diameter: 0.875 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Style Designator: CYLINDRICAL; Spring Free Length: 0.438 INCHES NOMINAL IN. 8 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.