The Gear,spur, cataloged under National Stock Number 3020-01-075-7391, 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 Moog Inc. Dba Ampac-Isp Corp. Government technical data includes 20 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-075-7391 |
| Primary Part Number | 28965 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Moog Inc. Dba Ampac-Isp Corp |
| Status | ACTIVE |
| Keyway Nominal Width | 0.255 INCHES BOTH ENDS IN |
| Bore Nominal Diameter | 1.007 INCHES BOTH ENDS IN |
| Hub Nominal Diameter | 1.746 INCHES BOTH ENDS IN |
| Teeth Quantity | 22 |
| Body Style | PLAIN, SOLID |
| Counterbore Nominal Diameter | 1.381 INCHES SECOND END IN |
| Bore Style | W/COUNTERBORE SECOND END |
| Bore Style | W/ KEYWAY BOTH ENDS |
| Nominal Distance Between Body Face and Protruding Hub End | 1.440 INCHES FIRST END IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.739 INCHES SECOND END IN |
| Style Designator | PROTRUDING HUBS |
| Pitch Diameter | 2.2000 INCHES NOMINAL IN |
| Tooth Form | STANDARD |
| Hub Style Designator | PLAIN BOTH ENDS |
| Nominal Outside Diameter | 2.460 INCHES IN |
| Nominal Distance From Bore Center to Keyway Bottom | 0.626 INCHES BOTH ENDS IN |
| Pressure Angle | 20.0000 DEGREES |
| Material | STEEL OVERALL |
| Counterbore Nominal Depth | 0.500 INCHES SECOND END IN |
| Face Nominal Width | 1.000 INCHES IN |
| 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 |
|---|---|
| 65-28950 ITEM 2 | Moog Inc. Dba Ampac-Isp Corp (USA) |
| 28965 PRIMARY | Moog Inc. Dba Ampac-Isp Corp (USA) |
| Reference | Meaning |
|---|---|
| 65-28950 | D/9 Drawing number reference only Moog Inc. Dba Ampac-Isp Corp |
NSN 3020-01-075-7391 is a Gear,spur, manufactured by Moog Inc. Dba Ampac-Isp Corp, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-075-7391 has 2 manufacturer part numbers on file: 65-28950 ITEM 2 (Moog Inc. Dba Ampac-Isp Corp), 28965 (Moog Inc. Dba Ampac-Isp Corp).
Key specifications for 28965: Keyway Nominal Width: 0.255 INCHES BOTH ENDS IN; Bore Nominal Diameter: 1.007 INCHES BOTH ENDS IN; Hub Nominal Diameter: 1.746 INCHES BOTH ENDS IN; Teeth Quantity: 22. 20 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.