The Gear,spur, cataloged under National Stock Number 3020-00-003-6296, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. Government technical data includes 19 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-003-6296 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Status | ACTIVE |
| Keyway Nominal Width | 0.096 INCHES SECOND END IN |
| Bore Nominal Diameter | 0.750 INCHES SECOND END IN |
| Hub Nominal Diameter | 1.005 INCHES BOTH ENDS IN |
| Teeth Quantity | 38 |
| Body Style | PLAIN, SOLID |
| Bore Style | W/ 2 KEYWAYS SECOND END |
| Nominal Distance Between Body Face and Protruding Hub End | 0.292 INCHES FIRST END IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.078 INCHES SECOND END IN |
| Hardness Rating | 50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL |
| Style Designator | PROTRUDING HUBS |
| Material Document and Classification | AMS 6432 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Pitch Diameter | 2.3750 INCHES NOMINAL IN |
| Tooth Form | STANDARD |
| Hub Style Designator | PLAIN BOTH ENDS |
| Nominal Outside Diameter | 2.525 INCHES IN |
| Nominal Distance From Bore Center to Keyway Bottom | 0.500 INCHES SECOND END IN |
| Pressure Angle | 20.0000 DEGREES |
| Material | STEEL OVERALL |
| Face Nominal Width | 0.130 INCHES IN |
| 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 |
| Reference | Meaning |
|---|---|
| 5100166 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3020-00-003-6296 is a Gear,spur, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
Key specifications for 3020-00-003-6296: Keyway Nominal Width: 0.096 INCHES SECOND END IN; Bore Nominal Diameter: 0.750 INCHES SECOND END IN; Hub Nominal Diameter: 1.005 INCHES BOTH ENDS IN; Teeth Quantity: 38. 19 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 3020-00-003-6296 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.