The Shaft,shouldered, cataloged under National Stock Number 3040-01-451-6042, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Birdon Pty Ltd. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-451-6042 |
| Primary Part Number | 8433-000 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Birdon Pty Ltd |
| Status | ACTIVE |
| Step Quantity | 3 |
| First End Style | SPLINED (INVOLUTE) |
| End Similarity | IDENTICAL |
| Material | STEEL |
| 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 |
|---|---|
| 8433-000 | Birdon Pty Ltd (AUS) |
| 162X75497 | Motion Industries Div Columbus (USA) |
| 2GK307 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 8433-000 | 3/2 Design control — primary reference U.S. Government activity |
| 2GK307 | 5/9 Secondary reference Oshkosh Corp |
NSN 3040-01-451-6042 is a Shaft,shouldered, manufactured by Birdon Pty Ltd, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-451-6042 has 3 manufacturer part numbers on file: 8433-000 (Birdon Pty Ltd), 162X75497 (Motion Industries Div Columbus), 2GK307 (Oshkosh Defense Llc).
Key specifications for 8433-000: Step Quantity: 3; First End Style: SPLINED (INVOLUTE); End Similarity: IDENTICAL; Special Features: VALVE DRIVE FOR EATON CORP CHAR-LYNN 2000 SERIES GEROLER HYDRAULIC MOTORS. 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.