The Gear,bevel, cataloged under National Stock Number 3020-01-013-4814, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Eastern Gear Corporation. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-013-4814 |
| Primary Part Number | 25885 |
| Item Name | Gear,bevel |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Eastern Gear Corporation |
| Status | ACTIVE |
| Nominal Outside Diameter | 2.148 INCHES IN |
| Bore Style | W/ 2 KEYWAYS BOTH ENDS |
| Bore Nominal Diameter | 0.787 INCHES BOTH ENDS IN |
| Teeth Quantity | 32 |
| Hub Style Designator | PLAIN SECOND END |
| Face Nominal Width | 0.200 INCHES IN |
| End Nominal Diameter | 1.130 INCHES FIRST END IN |
| End Nominal Length | 0.250 INCHES FIRST END IN |
| Nominal Overall Length | 0.763 INCHES IN |
| Body Style | PLAIN, SOLID |
| Pressure Angle | 20.0000 DEGREES |
| First Step Nominal Diameter | 1.137 INCHES FIRST END IN |
| Material | STEEL OVERALL |
| Nominal Distance From Bore Center to Keyway Bottom | 0.448 INCHES BOTH ENDS IN |
| Keyway Nominal Width | 0.096 INCHES BOTH ENDS IN |
| Pitch Angle | 26.5665 DEGREES |
| First Step Nominal Length | 0.045 INCHES FIRST END IN |
| Style Designator | PERIPHERAL FACE, PROTRUDING HUBS |
| Hub Style Designator | 1 STEP FIRST END |
| Nominal Distance Between Body Face and Protruding Hub End | 0.213 INCHES BOTH ENDS IN |
| Teeth Type | STRAIGHT |
| Hub Nominal Diameter | 1.130 INCHES SECOND END IN |
| Pitch Diameter | 2.0000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-01-013-4814 is a Gear,bevel, manufactured by Eastern Gear Corporation, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-013-4814 has 2 cross-referenced part numbers: 25885 (Eastern Gear Corporation), 25885 (Williams International Co., L.l.c.).
There are 4 known substitutes for 3020-01-013-4814: 5950-00-594-8327, 5340-01-133-0928, 5305-01-438-1124 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 25885: Nominal Outside Diameter: 2.148 INCHES IN; Bore Style: W/ 2 KEYWAYS BOTH ENDS; Bore Nominal Diameter: 0.787 INCHES BOTH ENDS IN; Teeth Quantity: 32. 24 total characteristics are documented in the Federal Logistics Information System.