The Shaft,straight, cataloged under National Stock Number 3040-01-416-6746, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-416-6746 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Second End Hole Diameter | 0.0930 INCHES MINIMUM AND 0.0970 INCHES MAXIMUM IN |
| First End Diameter | 0.3730 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN |
| Second End Diameter | 0.3730 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN |
| First End Style | PLAIN |
| Second End Slot Depth | 0.5120 INCHES MINIMUM AND 0.5510 INCHES MAXIMUM IN |
| Second End Distance From Hole Center to End | 0.1970 INCHES MINIMUM AND 0.2360 INCHES MAXIMUM IN |
| End Similarity | NOT IDENTICAL |
| Second End Slot Width | 0.1580 INCHES MINIMUM AND 0.1770 INCHES MAXIMUM IN |
| Second End Style | CROSS DRILLED HOLE AND SLOTTED |
| Material | STEEL COMP 1018 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 2390446 | 5/9 Secondary reference Clarklift of Cincinnati Inc Dba Clarklift of Central Oh |
| 2390446 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3040-01-416-6746 is a Shaft,straight, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-01-416-6746: Second End Hole Diameter: 0.0930 INCHES MINIMUM AND 0.0970 INCHES MAXIMUM IN; First End Diameter: 0.3730 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN; Second End Diameter: 0.3730 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN; First End Style: PLAIN. 10 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.