The Shaft,shouldered, cataloged under National Stock Number 3040-00-673-9391, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is S.s. White Technologies, Inc.. Government technical data includes 2 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-673-9391 |
| Primary Part Number | 8920X |
| Item Name | Shaft,shouldered |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | S.s. White Technologies, Inc. |
| Status | ACTIVE |
| FSC Application Data | RADIO NAVIGATION EQUIPMENT,EXCEPT AIRBORNE |
| 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 |
|---|---|
| 8920X | S.s. White Technologies, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 421992-6 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| 2ZA124-4 | 3/2 Design control — primary reference U.S. Government activity |
| M421992-6 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| 8920X | 5/9 Secondary reference U.S. Government activity |
| FR237B | 5/9 Secondary reference Cessna Aircraft Co Arc Avionics Div |
| 67766-52 | 5/2 Secondary reference U.S. Government activity |
NSN 3040-00-673-9391 is a Shaft,shouldered, manufactured by S.s. White Technologies, Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-673-9391 has 1 manufacturer part number on file: 8920X (S.s. White Technologies, Inc.).
Key specifications for 8920X: FSC Application Data: RADIO NAVIGATION EQUIPMENT,EXCEPT AIRBORNE; Material: STEEL. 2 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.