The Shaft,shouldered, cataloged under National Stock Number 3040-01-365-7928, 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 Co Motor Business Group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-01-365-7928 |
| Primary Part Number | 192B5424AE1 |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | General Electric Co Motor Business Group |
| Status | ACTIVE |
| Step Quantity | 9 |
| First End Diameter | 1.6240 INCHES MINIMUM AND 1.6250 INCHES MAXIMUM IN |
| Second End Diameter | 1.6240 INCHES MINIMUM AND 1.6250 INCHES MAXIMUM IN |
| Largest Step Diameter | 2.619 INCHES MINIMUM AND 2.622 INCHES MAXIMUM IN |
| Second End Distance From Keyway Center to End | 1.313 INCHES NOMINAL IN |
| First End Style | FLAT KEYWAY |
| Second End Keyway Width | 0.3770 INCHES NOMINAL IN |
| First End Keyway Depth | 0.290 INCHES MINIMUM AND 0.304 INCHES MAXIMUM IN |
| Second End Keyway Depth | 0.203 INCHES NOMINAL IN |
| End Similarity | NOT IDENTICAL |
| Second End Style | INDENTED FLAT KEYWAY |
| Material | STEEL |
| External Keyway Length | 3.250 INCHES NOMINAL FIRST END IN |
| External Keyway Length | 2.3750 INCHES NOMINAL SECOND END IN |
| First End Keyway Width | 0.5000 INCHES MINIMUM AND 0.5020 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 1193921 PART 8 | General Electric Co Motor Business Group (USA) |
| 192B5424AE1 PRIMARY | General Electric Co Motor Business Group (USA) |
| Reference | Meaning |
|---|---|
| 119D3921 | D/9 Drawing number reference only General Electric Co Motor Business Group |
NSN 3040-01-365-7928 is a Shaft,shouldered, manufactured by General Electric Co Motor Business Group, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-365-7928 has 2 manufacturer part numbers on file: 1193921 PART 8 (General Electric Co Motor Business Group), 192B5424AE1 (General Electric Co Motor Business Group).
Key specifications for 192B5424AE1: Step Quantity: 9; First End Diameter: 1.6240 INCHES MINIMUM AND 1.6250 INCHES MAXIMUM IN; Second End Diameter: 1.6240 INCHES MINIMUM AND 1.6250 INCHES MAXIMUM IN; Largest Step Diameter: 2.619 INCHES MINIMUM AND 2.622 INCHES MAXIMUM IN. 15 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.