The Gear,spur, cataloged under National Stock Number 3020-00-253-7198, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Astronautics Corporation of America. Government technical data includes 19 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-253-7198 |
| Primary Part Number | 107291 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Astronautics Corporation of America |
| Status | ACTIVE |
| Tooth Form | STANDARD |
| Teeth Quantity | 25 |
| Face Nominal Width | 0.094 INCHES IN |
| Surface Treatment Document and Classification | MIL-STD-171,FINISH NO. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| End Nominal Length | 0.0720 INCHES FIRST END IN |
| Pressure Angle | 20.0000 DEGREES |
| End Nominal Diameter | 0.0933 INCHES FIRST END IN |
| First Step Nominal Diameter | 0.1246 INCHES FIRST END IN |
| Hub Style Designator | 1 STEP FIRST END |
| Surface Treatment | PASSIVATE OVERALL |
| Material Document and Classification | MIL-S-7720,COMP 303,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Body Style | PLAIN, SOLID |
| Nominal Distance Between Body Face and Protruding Hub End | 0.5240 INCHES FIRST END IN |
| First Step Nominal Length | 0.4520 INCHES FIRST END IN |
| Material | STEEL COMP 303 OVERALL |
| Style Designator | PROTRUDING HUB |
| Nominal Overall Length | 0.618 INCHES IN |
| Pitch Diameter | 0.2083 INCHES NOMINAL IN |
| Nominal Outside Diameter | 0.225 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 107291 PRIMARY | Astronautics Corporation of America (USA) |
NSN 3020-00-253-7198 is a Gear,spur, manufactured by Astronautics Corporation of America, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-253-7198 has 1 cross-referenced part number: 107291 (Astronautics Corporation of America).
There are 5 known substitutes for 3020-00-253-7198: 5305-00-638-2462, 5305-00-922-8777, 5940-01-048-2249 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 107291: Tooth Form: STANDARD; Teeth Quantity: 25; Face Nominal Width: 0.094 INCHES IN; Surface Treatment Document and Classification: MIL-STD-171,FINISH NO. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL. 19 total characteristics are documented in the Federal Logistics Information System.