The Gearshaft,spur, cataloged under National Stock Number 3040-01-139-2396, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is General Electric Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-139-2396 |
| Primary Part Number | 131D5019P02 |
| Item Name | Gearshaft,spur |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | General Electric Company |
| 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 |
|---|---|
| 131D5019P02 | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 131D5019P02 | 5/2 Secondary reference U.S. Government activity |
| 131D5019P02 | 3/9 Design control — primary reference General Electric Co Aviation Component Service Center |
NSN 3040-01-139-2396 is a Gearshaft,spur, manufactured by General Electric Company, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-139-2396 has 1 manufacturer part number on file: 131D5019P02 (General Electric Company).
Key specifications for 131D5019P02: Special Features: 3.750 IN. LG;0.945 IN. DIA;1ST END THREADED 10-32 NF-3A,0.334 IN. LG;2 EA GEARS SAME DIM.;17 TEETH;PRESSURE ANGLE 20 DEG;20 DIAMETRAL PITCH;4 SHOULDERS 1ST END;2 SHOULDERS 2ND END A; End Item Identification: J85-5 AND -13 ENGINES. 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.