The Gearshaft,bevel, cataloged under National Stock Number 3040-01-283-6793, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems. 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 | 3040-01-283-6793 |
| Primary Part Number | 157D3510 |
| Item Name | Gearshaft,bevel |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 157D3510 PRIMARY | General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (USA) |
NSN 3040-01-283-6793 is a Gearshaft,bevel, manufactured by General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-283-6793 has 1 manufacturer part number on file: 157D3510 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems).
Key specifications for 157D3510: Special Features: MATL STEEL ALLOY PER ASTM-A322;HEAT TREATMENT PER MIL-H-6875,TEMPER TO 27-32 ROCKWELL C;2.790 IN. LG;FIRST END HAS TWO BEVEL GEARS AT 90 DEG ANGLE,EACH GEAR HAS 13 TEETH,DIAMETAL PITCH OF 12,PRESSURE ANGLE OF 20 DEG,PITCH ANGLE 22 DEG 6 34";SECOND END IS 0.494 IN. SQUARE WITH HOLE CROSS DRILLED 0.1275 IN. DIA THRU;FIRST SHOULDER THREADED 0.750-16 UNF-2B 0.740 IN. LG IN; End Item Identification: USED ON UALS ADAPTER KIT FOR THE F-15 ACFT. 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.
NSN 3040-01-283-6793 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.