The Worm Shaft, cataloged under National Stock Number 3040-01-131-4948, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-131-4948 |
| Item Name | Worm Shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Shaft Hardness Rating | 41.0 ROCKWELL C NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| Material | STEEL |
| Worm Body Tapered Bearing Surface End | NOT PROVIDED |
| 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 |
| Reference | Meaning |
|---|---|
| 87692-1812 | D/9 Drawing number reference only U.S. Government activity |
| 87692-1812 ITEM 8 | 3/2 Design control — primary reference U.S. Government activity |
| 711-4678214 | D/9 Drawing number reference only U.S. Government activity |
| 711-4678214 ITEM 8 | 5/2 Secondary reference U.S. Government activity |
NSN 3040-01-131-4948 is a Worm Shaft, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-01-131-4948: Shaft Hardness Rating: 41.0 ROCKWELL C NOMINAL LOCATION NOT OTHERWISE SPECIFIED; Material: STEEL; Worm Body Tapered Bearing Surface End: NOT PROVIDED. 3 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 3040-01-131-4948 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.