The Gear,spur, cataloged under National Stock Number 3020-00-948-5148, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Aerocontrolex Group, Inc. Div Talley Actuators. Government technical data includes 18 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-948-5148 |
| Primary Part Number | 53763 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Aerocontrolex Group, Inc. Div Talley Actuators |
| Status | ACTIVE |
| Hub Style Designator | PLAIN FIRST END |
| Pitch Diameter | 1.3730 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN |
| Nominal Outside Diameter | 1.398 INCHES IN |
| Material | STEEL COMP 4620 OVERALL |
| Bore Nominal Diameter | 0.2504 INCHES BOTH ENDS IN |
| Face Nominal Width | 0.187 INCHES IN |
| Body Style | PLAIN, SOLID |
| Keyway Nominal Width | 0.064 INCHES BOTH ENDS IN |
| Material Document and Classification | MIL-S-7493,COMP 4620 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Style Designator | PROTRUDING HUB |
| Nominal Distance From Bore Center to Keyway Bottom | 0.1641 INCHES BOTH ENDS IN |
| Pressure Angle | 20.0000 DEGREES |
| Surface Treatment | PHOSPHATE OVERALL |
| Bore Style | W/ KEYWAY BOTH ENDS |
| Nominal Distance Between Body Face and Protruding Hub End | 0.063 INCHES FIRST END IN |
| Hub Nominal Diameter | 0.375 INCHES FIRST END IN |
| Teeth Quantity | 66 |
| Hardness Rating | 45.0 ROCKWELL C NOMINAL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 53763 PRIMARY | Aerocontrolex Group, Inc. Div Talley Actuators (USA) |
NSN 3020-00-948-5148 is a Gear,spur, manufactured by Aerocontrolex Group, Inc. Div Talley Actuators, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-948-5148 has 1 cross-referenced part number: 53763 (Aerocontrolex Group, Inc. Div Talley Actuators).
There are 4 known substitutes for 3020-00-948-5148: 5340-00-302-3277, 4820-00-505-7416, 5330-00-957-1527 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 53763: Hub Style Designator: PLAIN FIRST END; Pitch Diameter: 1.3730 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN; Nominal Outside Diameter: 1.398 INCHES IN; Material: STEEL COMP 4620 OVERALL. 18 total characteristics are documented in the Federal Logistics Information System.