The Shaft,straight, cataloged under National Stock Number 3040-00-974-7523, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Mack Trucks Inc Parts Opn. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-974-7523 |
| Primary Part Number | 466GC247B |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Mack Trucks Inc Parts Opn |
| Status | ACTIVE |
| Second End Hole Diameter | 0.2810 INCHES NOMINAL IN |
| First End Diameter | 1.1250 INCHES NOMINAL IN |
| Second End Diameter | 1.1250 INCHES NOMINAL IN |
| First End Hole Depth | 0.875 INCHES NOMINAL IN |
| First End Style | THREADED CROSS DRILLED |
| Second End Distance From Hole Center to End | 3.355 INCHES NOMINAL IN |
| Second End Hole Depth | 1.125 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Second End Style | UNTHREADED CROSS DRILLED |
| 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 |
|---|---|
| 466GC247B PRIMARY | Mack Trucks Inc Parts Opn (USA) |
| Reference | Meaning |
|---|---|
| 466GC247A | 5/9 Secondary reference Mack Trucks Inc Parts Opn |
NSN 3040-00-974-7523 is a Shaft,straight, manufactured by Mack Trucks Inc Parts Opn, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-974-7523 has 1 manufacturer part number on file: 466GC247B (Mack Trucks Inc Parts Opn).
Key specifications for 466GC247B: Second End Hole Diameter: 0.2810 INCHES NOMINAL IN; First End Diameter: 1.1250 INCHES NOMINAL IN; Second End Diameter: 1.1250 INCHES NOMINAL IN; First End Hole Depth: 0.875 INCHES NOMINAL IN. 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.