The Shaft,straight, cataloged under National Stock Number 3040-01-141-3708, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Indal Technologies Inc. Government technical data includes 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-141-3708 |
| Primary Part Number | 1145-133-1 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Indal Technologies Inc |
| Status | ACTIVE |
| Second End External Thread Length | 1.125 INCHES NOMINAL IN |
| First End Diameter | 0.6250 INCHES NOMINAL IN |
| Second End Diameter | 0.6250 INCHES NOMINAL IN |
| First End Style | CIRCULAR GROOVED |
| End Similarity | NOT IDENTICAL |
| First End Distance From End to Groove | 0.102 INCHES NOMINAL IN |
| First End Groove Diameter | 0.5850 INCHES MINIMUM AND 0.5890 INCHES MAXIMUM IN |
| Second End Style | EXTERNALLY AND INTERNALLY THREADED |
| Material | STEEL COMP 304 |
| First End Groove Width | 0.0560 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM IN |
| Second End Internal Thread Length | 0.187 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 |
|---|---|
| 1145-133-1 PRIMARY | Indal Technologies Inc (CAN) |
NSN 3040-01-141-3708 is a Shaft,straight, manufactured by Indal Technologies Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-141-3708 has 1 manufacturer part number on file: 1145-133-1 (Indal Technologies Inc).
Key specifications for 1145-133-1: Second End External Thread Length: 1.125 INCHES NOMINAL IN; First End Diameter: 0.6250 INCHES NOMINAL IN; Second End Diameter: 0.6250 INCHES NOMINAL IN; First End Style: CIRCULAR GROOVED. 11 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.