The Gear,spur, cataloged under National Stock Number 3020-00-773-6396, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is L3harris Technologies, Inc. Div Space and Airborne Systems. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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 | 3020-00-773-6396 |
| Primary Part Number | 32504 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc. Div Space and Airborne Systems |
| Status | ACTIVE |
| Body Style | PLAIN, WITH LIGHTENING HOLES |
| Tooth Form | STANDARD |
| Bore Nominal Diameter | 0.250 INCHES COUNTER BORE SECOND END IN |
| Style Designator | PROTRUDING HUB |
| Nominal Outside Diameter | 2.436 INCHES IN |
| Counterbore Nominal Diameter | 1.000 INCHES COUNTER BORE SECOND END IN |
| Hub Style Designator | PINNED FIRST END |
| Face Nominal Width | 0.125 INCHES IN |
| Pressure Angle | 20.0000 DEGREES |
| Nominal Distance Between Body Face and Protruding Hub End | 0.375 INCHES FIRST END IN |
| Teeth Quantity | 76 |
| Material | COPPER ALLOY OVERALL |
| Mounting Hole Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) TRANSVERSELY THROUGH HUB FIRST END |
| Mounting Hole Nominal Diameter | 0.076 INCHES TRANSVERSELY THROUGH HUB FIRST END IN |
| Counterbore Nominal Depth | 0.157 INCHES COUNTER BORE SECOND END IN |
| Mounting Hole Type and Quantity | 1 PLAIN AND 1 THREADED TRANSVERSELY THROUGH HUB FIRST END |
| Bore Style | W/COUNTERBORE COUNTER BORE SECOND END |
| Hub Nominal Diameter | 0.500 INCHES FIRST END IN |
| Mounting Hole Nominal Thread Size | 0.138 INCHES TRANSVERSELY THROUGH HUB FIRST END IN |
| Pitch Diameter | 2.3750 INCHES NOMINAL IN |
| Attachment Method | MOUNTING HOLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 32504 PRIMARY | L3harris Technologies, Inc. Div Space and Airborne Systems (USA) |
NSN 3020-00-773-6396 is a Gear,spur, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-773-6396 has 1 cross-referenced part number: 32504 (L3harris Technologies, Inc. Div Space and Airborne Systems).
There are 7 known substitutes for 3020-00-773-6396: 5940-00-186-2887, 5110-00-186-7107, 3030-00-264-3060 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 32504: Body Style: PLAIN, WITH LIGHTENING HOLES; Tooth Form: STANDARD; Bore Nominal Diameter: 0.250 INCHES COUNTER BORE SECOND END IN; Style Designator: PROTRUDING HUB. 21 total characteristics are documented in the Federal Logistics Information System.