The Axle,straight, cataloged under National Stock Number 3040-01-407-9326, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 12 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 | 3040-01-407-9326 |
| Primary Part Number | 5210428 |
| Item Name | Axle,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES |
| Second End Hole Diameter | 0.5600 INCHES NOMINAL IN |
| First End Diameter | 3.2488 INCHES MINIMUM AND 3.2494 INCHES MAXIMUM IN |
| Second End Diameter | 3.2488 INCHES MINIMUM AND 3.2494 INCHES MAXIMUM IN |
| First End Style | INTERNAL THREADED |
| First End Internal Thread Length | 0.310 INCHES NOMINAL IN |
| Material Document and Classification | MIL-T-16343 MIL STD ALL MATERIAL RESPONSES |
| Second End Distance From Hole Center to End | 0.690 INCHES NOMINAL IN |
| Second End Hole Depth | 0.440 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Second End Style | UNTHREADED CROSS DRILLED |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 5210428 PRIMARY | Naval Sea Systems Command (USA) |
NSN 3040-01-407-9326 is a Axle,straight, manufactured by Naval Sea Systems Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-407-9326 has 1 manufacturer part number on file: 5210428 (Naval Sea Systems Command).
Key specifications for 5210428: Surface Finish: 125.0 MICROINCHES; Second End Hole Diameter: 0.5600 INCHES NOMINAL IN; First End Diameter: 3.2488 INCHES MINIMUM AND 3.2494 INCHES MAXIMUM IN; Second End Diameter: 3.2488 INCHES MINIMUM AND 3.2494 INCHES MAXIMUM IN. 12 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.