The Shaft,straight, cataloged under National Stock Number 3040-00-430-9495, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Dressta North America Ltd. Government technical data includes 14 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 3040-00-430-9495 |
| Primary Part Number | 386480R91 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Dressta North America Ltd |
| Status | ACTIVE |
| FSC Application Data | STEERING GEAR ASSEMBLIES,VEHICULAR |
| Second End Hole Diameter | 0.7500 INCHES NOMINAL IN |
| First End Diameter | 1.4980 INCHES MINIMUM AND 1.4990 INCHES MAXIMUM IN |
| Second End Diameter | 1.4980 INCHES MINIMUM AND 1.4990 INCHES MAXIMUM IN |
| First End Distance Between Hole Centers | 4.359 INCHES NOMINAL IN |
| First End Style | UNTHREADED CROSS DRILLED |
| Second End Distance From Hole Center to End | 2.703 INCHES NOMINAL IN |
| Second End Hole Depth | 0.125 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| First End Hole Diameter | 0.7500 INCHES NOMINAL IN |
| Second End Style | UNTHREADED CROSS DRILLED |
| Material | STEEL |
| Second End Distance Between Hole Centers | 5.312 INCHES NOMINAL IN |
| First End Distance From Hole Center to End | 1.313 INCHES NOMINAL IN |
| 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 |
|---|---|
| 386480R91 PRIMARY | Dressta North America Ltd (USA) |
| Reference | Meaning |
|---|---|
| 18513 | 5/9 Secondary reference Komatsu America Corporation |
| R18513 | 5/9 Secondary reference Komatsu America Corporation |
NSN 3040-00-430-9495 is a Shaft,straight, manufactured by Dressta North America Ltd, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-430-9495 has 1 manufacturer part number on file: 386480R91 (Dressta North America Ltd).
2 possible matches (shared part number, not a government interchangeability claim): 5950-00-455-4606, 4810-01-212-4747. Verify interchangeability with system specifications before substitution.
Key specifications for 386480R91: FSC Application Data: STEERING GEAR ASSEMBLIES,VEHICULAR; Second End Hole Diameter: 0.7500 INCHES NOMINAL IN; First End Diameter: 1.4980 INCHES MINIMUM AND 1.4990 INCHES MAXIMUM IN; Second End Diameter: 1.4980 INCHES MINIMUM AND 1.4990 INCHES MAXIMUM IN. 14 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.