The Gear,bevel, cataloged under National Stock Number 3020-00-430-9493, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Komatsu America Corporation. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-430-9493 |
| Primary Part Number | 18510 |
| Item Name | Gear,bevel |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Komatsu America Corporation |
| Status | ACTIVE |
| Pitch Diameter | 3.3330 INCHES NOMINAL IN |
| Mounting Hole Type and Quantity | 1 THREADED TRANSVERSELY THROUGH HUB FIRST END |
| Mounting Hole Thread Quantity Per Inch | 13 TRANSVERSELY THROUGH HUB FIRST END |
| Bore Style | PLAIN BOTH ENDS |
| Nominal Distance Between Body Face and Protruding Hub End | 0.750 INCHES SECOND END IN |
| Body Recess Nominal Depth | 0.2600 INCHES FIRST END IN |
| Face Nominal Width | 1.250 INCHES IN |
| Body Style | PLAIN, SOLID |
| Mounting Hole Nominal Thread Size | 0.500 INCHES TRANSVERSELY THROUGH HUB FIRST END IN |
| Attachment Method | MOUNTING HOLE |
| Style Designator | PERIPHERAL FACE, BACK HUB PROTRUDING |
| Bore Nominal Diameter | 1.251 INCHES BOTH ENDS IN |
| Pressure Angle | 20.0000 DEGREES |
| Material | STEEL OVERALL |
| Pitch Angle | 27.7500 DEGREES |
| Teeth Quantity | 10 |
| Hub Style Designator | PINNED SECOND END |
| Hub Nominal Diameter | 2.375 INCHES SECOND END IN |
| Teeth Type | STRAIGHT |
| Nominal Overall Length | 2.197 INCHES IN |
| Nominal Outside Diameter | 3.9230 INCHES IN |
| Mounting Hole Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) TRANSVERSELY THROUGH HUB FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-430-9493 is a Gear,bevel, manufactured by Komatsu America Corporation, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-430-9493 has 2 cross-referenced part numbers: R18510 (Komatsu America Corporation), 18510 (Komatsu America Corporation).
There are 7 known substitutes for 3020-00-430-9493: 5120-00-021-2004, 4820-00-036-1754, 4730-00-096-6028 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 18510: Pitch Diameter: 3.3330 INCHES NOMINAL IN; Mounting Hole Type and Quantity: 1 THREADED TRANSVERSELY THROUGH HUB FIRST END; Mounting Hole Thread Quantity Per Inch: 13 TRANSVERSELY THROUGH HUB FIRST END; Bore Style: PLAIN BOTH ENDS. 22 total characteristics are documented in the Federal Logistics Information System.