The Gearshaft,spur, cataloged under National Stock Number 3040-01-445-1663, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Barnes John S Corp Statesville Div. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-445-1663 |
| Primary Part Number | 0418159 |
| Item Name | Gearshaft,spur |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Barnes John S Corp Statesville Div |
| Status | ACTIVE |
| Shaft Type | SHOULDERED |
| Shaft End Type | KEYWAY FLAT AND PLAIN |
| Gear Location on Shaft | OFF CENTER BETWEEN ENDS OF SHAFT |
| 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 |
|---|---|
| 0418159 PRIMARY | Barnes John S Corp Statesville Div (USA) |
NSN 3040-01-445-1663 is a Gearshaft,spur, manufactured by Barnes John S Corp Statesville Div, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-445-1663 has 1 manufacturer part number on file: 0418159 (Barnes John S Corp Statesville Div).
Key specifications for 0418159: Shaft Type: SHOULDERED; Shaft End Type: KEYWAY FLAT AND PLAIN; Gear Location on Shaft: OFF CENTER BETWEEN ENDS OF SHAFT; End Item Identification: W/S STRATEGIC SEALIFT CONVERSION SHIPS CLASS. 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.
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.