The Gear,bevel, cataloged under National Stock Number 3020-01-360-8230, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. Government technical data includes 23 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3020-01-360-8230 |
| Item Name | Gear,bevel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Status | ACTIVE |
| Bore Nominal Diameter | 1.833 INCHES FIRST END IN |
| Hub Nominal Diameter | 1.950 INCHES FIRST END IN |
| Nominal Distance Between Body Face and Recessed Hub End | 3.254 INCHES SECOND END IN |
| Teeth Quantity | 46 |
| Body Style | PLAIN, SOLID |
| Pitch Angle | 67.0000 DEGREES |
| Bore Style | INVOLUTE SPLINE FIRST END |
| Mounting Hole Type and Quantity | 1 COUNTERSUNK AXIALLY THROUGH HUB FIRST END |
| Nominal Distance Between Body Face and Protruding Hub End | 2.900 INCHES FIRST END IN |
| Mounting Hole Nominal Diameter | 1.833 INCHES AXIALLY THROUGH HUB FIRST END IN |
| Teeth Type | SPIRAL |
| Hardness Rating | 60.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM BODY |
| Nominal Overall Length | 6.154 INCHES IN |
| Style Designator | SIDE FACE, FRONT HUB PROTRUDING, BACK HUB RECESSED |
| Pitch Diameter | 8.4170 INCHES NOMINAL IN |
| Hub Style Designator | PLAIN FIRST END |
| Spline Quantity | 38 FIRST END |
| Nominal Outside Diameter | 5.542 INCHES IN |
| Pressure Angle | 20.0000 DEGREES |
| Material | STEEL CORROSION RESISTING BODY |
| Spline Pitch Diameter | 1.9000 INCHES NOMINAL BOTH ENDS IN |
| Attachment Method | MOUNTING HOLE |
| Face Nominal Width | 2.342 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 | F |
| Reference | Meaning |
|---|---|
| 214-040-301-103 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3020-01-360-8230 is a Gear,bevel, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
Key specifications for 3020-01-360-8230: Bore Nominal Diameter: 1.833 INCHES FIRST END IN; Hub Nominal Diameter: 1.950 INCHES FIRST END IN; Nominal Distance Between Body Face and Recessed Hub End: 3.254 INCHES SECOND END IN; Teeth Quantity: 46. 23 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 3020-01-360-8230 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.