The Gear,bevel, cataloged under National Stock Number 3020-01-024-8888, 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 The Boeing Company Div Commercial. Government technical data includes 20 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-024-8888 |
| Primary Part Number | 65-19597-1 |
| Item Name | Gear,bevel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | The Boeing Company Div Commercial |
| Status | ACTIVE |
| Bore Nominal Diameter | 1.190 INCHES BOTH ENDS IN |
| Hub Nominal Diameter | 1.820 INCHES SECOND END IN |
| Teeth Quantity | 60 |
| Body Style | WEBBED, OFFSET, WITH LIGHTENING HOLES |
| Pitch Angle | 74.0000 DEGREES |
| Bore Style | INVOLUTE SPLINE BOTH ENDS |
| Nominal Distance Between Body Face and Protruding Hub End | 2.400 INCHES SECOND END IN |
| Teeth Type | STRAIGHT |
| Hardness Rating | 80.0 ROCKWELL A NOMINAL OVERALL |
| Nominal Overall Length | 2.790 INCHES IN |
| Style Designator | PERIPHERAL FACE, BACK HUB PROTRUDING |
| Material Document and Classification | AMS6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Pitch Diameter | 6.2678 INCHES NOMINAL IN |
| Hub Style Designator | PLAIN SECOND END |
| Spline Quantity | 22 BOTH ENDS |
| Nominal Outside Diameter | 6.300 INCHES IN |
| Pressure Angle | 20.0000 DEGREES |
| Material | STEEL COMP E9310 OVERALL |
| Spline Pitch Diameter | 1.1000 INCHES NOMINAL BOTH ENDS IN |
| Face Nominal Width | 0.980 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 |
| Part Number | Manufacturer |
|---|---|
| 65-19597-1 PRIMARY | The Boeing Company Div Commercial (USA) |
| Reference | Meaning |
|---|---|
| 65-19597-1 | 5/9 Secondary reference U.S. Government activity |
NSN 3020-01-024-8888 is a Gear,bevel, manufactured by The Boeing Company Div Commercial, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-024-8888 has 1 manufacturer part number on file: 65-19597-1 (The Boeing Company Div Commercial).
Key specifications for 65-19597-1: Bore Nominal Diameter: 1.190 INCHES BOTH ENDS IN; Hub Nominal Diameter: 1.820 INCHES SECOND END IN; Teeth Quantity: 60; Body Style: WEBBED, OFFSET, WITH LIGHTENING HOLES. 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.
NSN 3020-01-024-8888 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.