The Shaft,straight, cataloged under National Stock Number 3040-01-446-3793, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Aero Industries Inc. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-446-3793 |
| Primary Part Number | 0311-861591 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Aero Industries Inc |
| Status | ACTIVE |
| First End Style | PLAIN |
| End Similarity | NOT IDENTICAL |
| Second End Style | UNTHREADED CROSS DRILLED |
| 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 |
|---|---|
| AIN/0311 860591 | Daimler Truck North America Llc (USA) |
| 0311-861591 PRIMARY | Aero Industries Inc (USA) |
| AIN/0311 861591 | Daimler Truck North America Llc (USA) |
NSN 3040-01-446-3793 is a Shaft,straight, manufactured by Aero Industries Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-446-3793 has 3 manufacturer part numbers on file: AIN/0311 860591 (Daimler Truck North America Llc), 0311-861591 (Aero Industries Inc), AIN/0311 861591 (Daimler Truck North America Llc).
Key specifications for 0311-861591: First End Style: PLAIN; End Similarity: NOT IDENTICAL; Second End Style: UNTHREADED CROSS DRILLED; End Item Identification: 3805014311165;W/S TRUCK,LINE HAUL TRACTOR(M915 SERIES). 3 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.