The Gearshaft,spur, cataloged under National Stock Number 3040-00-918-3054, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Solar Turbines Incorporated Dba Solar Turbines Incorporated. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-00-918-3054 |
| Primary Part Number | 37734-0 |
| Item Name | Gearshaft,spur |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Solar Turbines Incorporated Dba Solar Turbines Incorporated |
| Status | ACTIVE |
| 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 |
|---|---|
| 37734-0 PRIMARY | Solar Turbines Incorporated Dba Solar Turbines Incorporated (USA) |
| Reference | Meaning |
|---|---|
| 37734-0 | 5/9 Secondary reference Rtx Corporation Div Pratt & Whitney |
NSN 3040-00-918-3054 is a Gearshaft,spur, manufactured by Solar Turbines Incorporated Dba Solar Turbines Incorporated, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-918-3054 has 1 manufacturer part number on file: 37734-0 (Solar Turbines Incorporated Dba Solar Turbines Incorporated).
Key specifications for 37734-0: Special Features: STEEL AMS6260,5.952 IN. MIN,5.992 IN. MAX O/A LG,1ST END SPUR GEAR,18 TEETH,0.6485 IN. MIN,0.6525 IN. MAX OD,0.5625 IN. PITCH DIA,20 DEG PRESSURE ANGLE,2ND END EXTERNAL SPLINE,15 TEETH,0.5000 IN. MIN,0.5005 IN. MAX OD,0.4688 IN. PITCH DIA,30 DEG PRESSURE ANGLE,PLAIN BORE,0.233 IN. MIN,0.245 IN. MAX BORE DIA,COUNTERSUNK 55 MIN,65 MAX DEG BY 0.311 IN. MIN,0.318 IN. MAX DIA BOTH ENDS IN. 0 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.