The Spring,helical,compression, cataloged under National Stock Number 5360-00-897-3433, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Meritor Industrial Products, Llc. Government technical data includes 6 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5360-00-897-3433 |
| Primary Part Number | 2258S123 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Meritor Industrial Products, Llc |
| Status | ACTIVE |
| Spring Free Outside Diameter | 1.000 INCHES MAXIMUM IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Solid Length | 0.812 INCHES MAXIMUM IN |
| Style Designator | CYLINDRICAL |
| 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 |
|---|---|
| 2258S123 | Meritor Industrial Products, Llc (USA) |
| 150179H1 | Komatsu America Corp. (USA) |
| Reference | Meaning |
|---|---|
| 2034537 | 5/9 Secondary reference Eaton Corp Forestry and Construction Equipment Div Batavia Plant |
| 2258S123 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
| 150179 | 5/9 Secondary reference Komatsu American Intl Co |
| 150179H1 | 3/9 Design control — primary reference Komatsu American Intl Co |
NSN 5360-00-897-3433 is a Spring,helical,compression, manufactured by Meritor Industrial Products, Llc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-897-3433 has 2 manufacturer part numbers on file: 2258S123 (Meritor Industrial Products, Llc), 150179H1 (Komatsu America Corp.).
2 possible matches (shared part number, not a government interchangeability claim): 5355-01-295-4191, 5999-01-469-9521. Verify interchangeability with system specifications before substitution.
Key specifications for 2258S123: Spring Free Outside Diameter: 1.000 INCHES MAXIMUM IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Solid Length: 0.812 INCHES MAXIMUM IN; Style Designator: CYLINDRICAL. 6 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.