The Shaft,governor Operating, cataloged under National Stock Number 3040-00-932-4868, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-932-4868 |
| Primary Part Number | 5122751 |
| Item Name | Shaft,governor Operating |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; G.M.-173-TYPE 2; 10 680 IN. LG,0.625 IN. DIA; 1.447 IN. LG BY 0.225 IN. DEEP FLAT SURFACE LOCATED 1.470 IN. FROM @FLAT CENTER TO ONE END OF SHAFT; TWO NO. 10-32 NF 2B THD HOLES THRU FLAT; HOLES CENTERED AND LOCATED 0.758 IN. C TO C; FLAT END OF SHAFT GROUND DOWN TO 0.436 IN. DIA FOR A DISTANCE OF 0.500 IN. WITH 0.060 IN. W GROOVE AT INNER END; 0.400 IN. DIA GROOVE; 0.060 IN. BY 15 DEG CHAMFER AT BOTH ENDS OF SHAFT; OTHER END OF SHAFT GROUND DOWN TO 0.500 IN. DIA FOR A DISTANCE OF 0.900 IN. LG; SAME LOCATION AND SIZE OF GROOVE AS FIRST END; 0.540 IN. LG FLAT ON SECOND END,0.061 IN. FLAT DEPTH; BOTH FLATS ON SAME PLANE IN |
| 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 |
|---|---|
| 5122751 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| Reference | Meaning |
|---|---|
| 5122751 | 5/9 Secondary reference General Motors Corp |
NSN 3040-00-932-4868 is a Shaft,governor Operating, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-932-4868 has 1 manufacturer part number on file: 5122751 (Rolls-Royce Solutions America Inc).
Key specifications for 5122751: General Characteristics Item Description: STEEL; G.M.-173-TYPE 2; 10 680 IN. LG,0.625 IN. DIA; 1.447 IN. LG BY 0.225 IN. DEEP FLAT SURFACE LOCATED 1.470 IN. FROM @FLAT CENTER TO ONE END OF SHAFT; TWO NO. 10-32 NF 2B THD HOLES THRU FLAT; HOLES CENTERED AND LOCATED 0.758 IN. C TO C; FLAT END OF SHAFT GROUND DOWN TO 0.436 IN. DIA FOR A DISTANCE OF 0.500 IN. WITH 0.060 IN. W GROOVE AT INNER END; 0.400 IN. DIA GROOVE; 0.060 IN. BY 15 DEG CHAMFER AT BOTH ENDS OF SHAFT; OTHER END OF SHAFT GROUND DOWN TO 0.500 IN. DIA FOR A DISTANCE OF 0.900 IN. LG; SAME LOCATION AND SIZE OF GROOVE AS FIRST END; 0.540 IN. LG FLAT ON SECOND END,0.061 IN. FLAT DEPTH; BOTH FLATS ON SAME PLANE IN. 1 specification is 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.