The Shaft,straight, cataloged under National Stock Number 3040-01-148-4008, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is General Dynamics Mission Systems, Inc.. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-01-148-4008 |
| Primary Part Number | SM-B-610376 |
| Item Name | Shaft,straight |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | General Dynamics Mission Systems, Inc. |
| Status | ACTIVE |
| FSC Application Data | RADAR EQUIP.,NON-AIRBORNE |
| Second End Flat Length | 0.218 INCHES NOMINAL IN |
| First End Diameter | 0.1247 INCHES NOMINAL IN |
| Second End Diameter | 0.1247 INCHES NOMINAL IN |
| First End Style | PLAIN |
| End Similarity | NOT IDENTICAL |
| Second End Style | FLATTED |
| Material | STEEL |
| Second End Flat Depth | 0.0157 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 |
|---|---|
| SM-B-610376 | General Dynamics Mission Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| SM-B-610376 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3040-01-148-4008 is a Shaft,straight, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-148-4008 has 1 manufacturer part number on file: SM-B-610376 (General Dynamics Mission Systems, Inc.).
Key specifications for SM-B-610376: FSC Application Data: RADAR EQUIP.,NON-AIRBORNE; Second End Flat Length: 0.218 INCHES NOMINAL IN; First End Diameter: 0.1247 INCHES NOMINAL IN; Second End Diameter: 0.1247 INCHES NOMINAL IN. 9 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 3040-01-148-4008 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.