The Shaft,straight, cataloged under National Stock Number 3040-01-506-4154, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is R R Transmissions Inc. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-506-4154 |
| Primary Part Number | 154B3588 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | R R Transmissions Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| PL0975-1.XLS POS NO.52 | R R Transmissions Inc (USA) |
| 154B3588 PRIMARY | R R Transmissions Inc (USA) |
| EX-975-2 POS NO.52 | R R Transmissions Inc (USA) |
NSN 3040-01-506-4154 is a Shaft,straight, manufactured by R R Transmissions Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-506-4154 has 3 manufacturer part numbers on file: PL0975-1.XLS POS NO.52 (R R Transmissions Inc), 154B3588 (R R Transmissions Inc), EX-975-2 POS NO.52 (R R Transmissions Inc).
Key specifications for 154B3588: Special Features: PART OF EL ASSEMBLY FOR PAVER, MADE BY INGERSOLL-RAND; End Item Identification: GEAR REDUCER; Material: STEEL. 1 specification is 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.