The Gear,bevel, cataloged under National Stock Number 3020-00-342-8287, 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 21 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3020-00-342-8287 |
| Primary Part Number | 9-48067-1 |
| 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 | 1.000 INCHES BOTH ENDS IN |
| Teeth Quantity | 24 |
| Body Style | WEBBED, OFFSET, SOLID |
| Pitch Angle | 45.0000 DEGREES |
| Bore Style | PLAIN BOTH ENDS |
| Nominal Distance Between Body Face and Protruding Hub End | 1.090 INCHES SECOND END IN |
| First Step Nominal Length | 0.310 INCHES SECOND END IN |
| Teeth Type | STRAIGHT |
| Hardness Rating | 80.0 ROCKWELL A NOMINAL TEETH |
| Nominal Overall Length | 1.640 INCHES IN |
| Style Designator | PERIPHERAL FACE, BACK HUB PROTRUDING |
| Material Document and Classification | MIL-S-7493 MIL SPEC 1ST MATERIAL RESPONSE OR AMS 6292 ASSN STD 2ND MATERIAL RESPONSE OR MIL-S-7493 MIL SPEC 2ND MATERIAL RESPONSE OR AMS6260 ASSN STD 3RD MATERIAL RESPONSE OR AMS 6250 ASSN STD 4TH MATERIAL RESPONSE OVERALL |
| Pitch Diameter | 2.0000 INCHES NOMINAL IN |
| First Step Nominal Diameter | 1.312 INCHES SECOND END IN |
| Hub Style Designator | 1 STEP SECOND END |
| End Nominal Length | 0.780 INCHES SECOND END IN |
| Nominal Outside Diameter | 2.118 INCHES IN |
| End Nominal Diameter | 1.060 INCHES SECOND END IN |
| Pressure Angle | 20.0000 DEGREES |
| Material | STEEL COMP 4615 OR STEEL COMP 4617 OR STEEL COMP E9310 OR STEEL COMP E3310 OVERALL |
| Face Nominal Width | 0.380 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 |
|---|---|
| 9-48067-1 | The Boeing Company Div Commercial (USA) |
| Reference | Meaning |
|---|---|
| 9-48067-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3020-00-342-8287 is a Gear,bevel, manufactured by The Boeing Company Div Commercial, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-342-8287 has 1 manufacturer part number on file: 9-48067-1 (The Boeing Company Div Commercial).
Key specifications for 9-48067-1: Bore Nominal Diameter: 1.000 INCHES BOTH ENDS IN; Teeth Quantity: 24; Body Style: WEBBED, OFFSET, SOLID; Pitch Angle: 45.0000 DEGREES. 21 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.