The Gear,bevel, cataloged under National Stock Number 3020-00-908-1864, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems. Government technical data includes 11 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-908-1864 |
| Primary Part Number | 822D988P1 |
| Item Name | Gear,bevel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems |
| Status | ACTIVE |
| Backlash Designation | GRADE A |
| Teeth Quantity | 160 |
| Body Style | PLAIN, SOLID |
| Pitch Angle | 8.0000 DEGREES |
| Teeth Type | SPUR |
| Style Designator | SIDE FACE, HUBLESS |
| Material Document and Classification | MIL-A-22771 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Pitch Diameter | 20.0000 INCHES NOMINAL IN |
| Nominal Outside Diameter | 20.455 INCHES IN |
| Pressure Angle | 20.0000 DEGREES |
| Material | ALUMINUM ALLOY 6061 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 822D988P1 | General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (USA) |
| Reference | Meaning |
|---|---|
| 822D988P1 | 5/9 Secondary reference General Electric Company |
| 11010724 | 3/9 Design control — primary reference Springfield Armory |
NSN 3020-00-908-1864 is a Gear,bevel, manufactured by General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-908-1864 has 1 manufacturer part number on file: 822D988P1 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems).
Key specifications for 822D988P1: Backlash Designation: GRADE A; Teeth Quantity: 160; Body Style: PLAIN, SOLID; Pitch Angle: 8.0000 DEGREES. 11 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 3020-00-908-1864 has DEMIL Code B. 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.