The Gear Sector,bevel, cataloged under National Stock Number 3020-01-500-9316, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 13 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-500-9316 |
| Primary Part Number | 12296856 |
| Item Name | Gear Sector,bevel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Teeth Quantity | 4 |
| Surface Treatment Document and Classification | ASTM B633 ASSN STD ALL TREATMENT RESPONSES OVERALL |
| Bore Style | THREAD SERIES DESIGNATOR PARTIALLY THREADED FIRST END |
| Teeth Type | BEVEL |
| Material Document and Classification | ASTM A108 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Thread Direction | RIGHT-HAND FIRST END |
| Nominal Thread Size | 0.500 INCHES FIRST END IN |
| Surface Treatment | ZINC OVERALL |
| Thread Class | 2B FIRST END |
| Thread Quantity Per Inch | 20 FIRST END |
| Pressure Angle | 25.0000 DEGREES |
| Material | STEEL COMP 1010 OVERALL |
| Thread Series Designator | UNF FIRST END |
| 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 |
|---|---|
| 12296856 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 3020-01-500-9316 is a Gear Sector,bevel, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-500-9316 has 1 manufacturer part number on file: 12296856 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12296856: Teeth Quantity: 4; Surface Treatment Document and Classification: ASTM B633 ASSN STD ALL TREATMENT RESPONSES OVERALL; Bore Style: THREAD SERIES DESIGNATOR PARTIALLY THREADED FIRST END; Teeth Type: BEVEL. 13 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.