The Shaft,straight, cataloged under National Stock Number 3040-00-430-9564, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Komatsu America Corporation. Government technical data includes 4 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 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 | 3040-00-430-9564 |
| Primary Part Number | 25-8322 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Komatsu America Corporation |
| Status | ACTIVE |
| First End Diameter | 1.8750 INCHES NOMINAL IN |
| First End Style | PLAIN |
| End Similarity | IDENTICAL |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 25-8322 PRIMARY | Komatsu America Corporation (USA) |
NSN 3040-00-430-9564 is a Shaft,straight, manufactured by Komatsu America Corporation, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-430-9564 has 1 manufacturer part number on file: 25-8322 (Komatsu America Corporation).
1 possible match (shared part number, not a government interchangeability claim): 7050-01-003-1884. Verify interchangeability with system specifications before substitution.
Key specifications for 25-8322: First End Diameter: 1.8750 INCHES NOMINAL IN; First End Style: PLAIN; Overall Length: 21.000 INCHES NOMINAL IN; End Similarity: IDENTICAL. 4 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.