The Gear,bevel, cataloged under National Stock Number 3020-01-193-3534, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-193-3534 |
| Item Name | Gear,bevel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Status | ACTIVE |
| Teeth Quantity | 54 |
| Body Style | PLAIN, SOLID |
| Pitch Angle | 54.1500 DEGREES |
| Teeth Type | SPIRAL |
| Hardness Rating | 66.5 ROCKWELL A MINIMUM AND 70.0 ROCKWELL A MAXIMUM BODY |
| Hardness Rating | 77.5 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 80.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM TEETH |
| Nominal Overall Length | 2.230 INCHES IN |
| Material Document and Classification | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Pitch Diameter | 5.4000 INCHES NOMINAL IN |
| Nominal Outside Diameter | 5.4770 INCHES IN |
| Pressure Angle | 20.0000 DEGREES |
| Material | STEEL COMP E9310 OVERALL |
| Face Nominal Width | 0.498 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 |
|---|---|
| 0-079-010-02 PC002 | 5/2 Secondary reference U.S. Government activity |
| 0-079-003-02 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 0-079-003-02 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3020-01-193-3534 is a Gear,bevel, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
Key specifications for 3020-01-193-3534: Teeth Quantity: 54; Body Style: PLAIN, SOLID; Pitch Angle: 54.1500 DEGREES; Teeth Type: SPIRAL. 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.
NSN 3020-01-193-3534 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.