The Worm Shaft, cataloged under National Stock Number 3040-01-319-3601, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-319-3601 |
| Item Name | Worm Shaft |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Shaft Location | BOTH ENDS OF WORM |
| Worm Outside Diameter | 4.250 INCHES NOMINAL IN |
| End Similarity | IDENTICAL |
| Material | STEEL |
| Worm Thread Quantity | 30 |
| Worm Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 88054 | 3/2 Design control — primary reference U.S. Government activity |
| 81036 | 5/9 Secondary reference Pacific Powertech Llc |
| 88054 | 5/9 Secondary reference Tri-Tec Manufacturing, Llc |
NSN 3040-01-319-3601 is a Worm Shaft, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-01-319-3601: Shaft Location: BOTH ENDS OF WORM; Overall Length: 10.308 INCHES NOMINAL IN; Worm Outside Diameter: 4.250 INCHES NOMINAL IN; End Similarity: IDENTICAL. 6 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.