The Shaft,shouldered, cataloged under National Stock Number 3040-01-138-8432, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is General Electric Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-138-8432 |
| Primary Part Number | 162C9411P02 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Surface Finish | 32.0 MICROINCHES |
| Second End External Thread Length | 0.4000 INCHES NOMINAL IN |
| Step Quantity | 2 |
| First End Diameter | 0.2780 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM IN |
| Second End Diameter | 0.2435 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN |
| Largest Step Diameter | 0.278 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN |
| First End Slot Width | 0.1260 INCHES MINIMUM AND 0.1280 INCHES MAXIMUM IN |
| First End Style | SLOTTED |
| Material Document and Classification | AMS6414 ASSN STD SINGLE MATERIAL RESPONSE |
| End Similarity | NOT IDENTICAL |
| First End Slot Depth | 0.4100 INCHES NOMINAL IN |
| Second End Style | EXTERNAL THREADED |
| Material | STEEL |
| 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 |
|---|---|
| 162C9411P02 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 162C9411P02 | 5/9 Secondary reference General Electric Co Aviation Component Service Center |
NSN 3040-01-138-8432 is a Shaft,shouldered, manufactured by General Electric Company, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-138-8432 has 1 manufacturer part number on file: 162C9411P02 (General Electric Company).
Key specifications for 162C9411P02: Surface Finish: 32.0 MICROINCHES; Second End External Thread Length: 0.4000 INCHES NOMINAL IN; Step Quantity: 2; First End Diameter: 0.2780 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM 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 3040-01-138-8432 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.