The Shaft,straight, cataloged under National Stock Number 3040-00-934-9652, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Ge Aviation Systems Llc. Government technical data includes 13 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 | 3040-00-934-9652 |
| Primary Part Number | 139384-03 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Ge Aviation Systems Llc |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES |
| First End Diameter | 0.1245 INCHES MINIMUM AND 0.1247 INCHES MAXIMUM IN |
| Second End Diameter | 0.1245 INCHES MINIMUM AND 0.1247 INCHES MAXIMUM IN |
| Second End Step Length | 0.500 INCHES NOMINAL IN |
| First End Style | CIRCULAR GROOVED |
| Second End Angle Between Flats | 60.000 DEGREES NOMINAL |
| Material Document and Classification | MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE |
| End Similarity | NOT IDENTICAL |
| First End Distance From End to Groove | 0.500 INCHES NOMINAL IN |
| First End Groove Diameter | 0.0950 INCHES MINIMUM AND 0.0970 INCHES MAXIMUM IN |
| Second End Style | TWO FLATS |
| Material | STEEL CORROSION RESISTING |
| First End Groove Width | 0.0300 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 139384-03 PRIMARY | Ge Aviation Systems Llc (USA) |
NSN 3040-00-934-9652 is a Shaft,straight, manufactured by Ge Aviation Systems Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-934-9652 has 1 manufacturer part number on file: 139384-03 (Ge Aviation Systems Llc).
Key specifications for 139384-03: Surface Finish: 125.0 MICROINCHES; First End Diameter: 0.1245 INCHES MINIMUM AND 0.1247 INCHES MAXIMUM IN; Second End Diameter: 0.1245 INCHES MINIMUM AND 0.1247 INCHES MAXIMUM IN; Second End Step Length: 0.500 INCHES NOMINAL IN. 13 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.
NSN 3040-00-934-9652 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.