The Gearshaft,multiple Gears, cataloged under National Stock Number 3040-01-245-8158, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-245-8158 |
| Item Name | Gearshaft,multiple Gears |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Status | ACTIVE |
| Teeth Quantity | 15 SECOND GEAR |
| Teeth Quantity | 32 FIRST GEAR |
| Teeth Quantity | 47 THIRD GEAR |
| Gear Quantity | 3 |
| Diametral Pitch | 11.666 SECOND GEAR |
| Diametral Pitch | 16.500 FIRST GEAR |
| Diametral Pitch | 7.704 THIRD GEAR |
| Gear Type | SPUR SECOND GEAR |
| Gear Type | SPUR FIRST GEAR |
| Gear Type | BEVEL THIRD GEAR |
| Criticality Code Justification | FEAT |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Reference | Meaning |
|---|---|
| 4067176 | 3/9 Design control — primary reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
NSN 3040-01-245-8158 is a Gearshaft,multiple Gears, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
Key specifications for 3040-01-245-8158: Teeth Quantity: 15 SECOND GEAR; Teeth Quantity: 32 FIRST GEAR; Teeth Quantity: 47 THIRD GEAR; Gear Quantity: 3. 12 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 3040-01-245-8158 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.