The Gearshaft,bevel, cataloged under National Stock Number 3040-01-055-4897, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-055-4897 |
| Primary Part Number | 105D3896 |
| 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 |
|---|---|
| 105D3896 PRIMARY | General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (USA) |
| Reference | Meaning |
|---|---|
| 3040PL0664543 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 105D3896-H | 5/9 Secondary reference General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems |
NSN 3040-01-055-4897 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 3040-01-055-4897 has 1 manufacturer part number on file: 105D3896 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems).
Key specifications for 105D3896: Special Features: STEEL ALLOY ASTM-A322;FINISH PHOSPHATE COATING MIL-STD-171;SHAFT DATA:FIRST END BEVEL GEAR,54 TEETH,4.500 IN. P/D 38 DEG 13 MIN 4 SEC PITCH ANGLE,1 DEG 35 MIN 56 SEC TOOTH ANGLE,4.599 FACE DIA,0.400 TOOTH WIDTH,DEPTH FROM FIRST END FACE OF TEETH TO FACE OF BORE 0.228 IN.,DEPTH FROM SECOND END FACE OF TEETH TO FACE OF BORE 0.180 IN.,SHAFT SPLINED,SPLINE LG 1.170 IN.,23 TEETH,0.749 IN. MAJOR DIA,0.644 IN. MINOR DIA;SHAFT END THREADED,0.600 IN. THREAD LG,0.4375 IN. THREAD DIA,EXTERNAL THREAD DESIGNATION 20 UNF-2B 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.
NSN 3040-01-055-4897 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.