The Gear,spur, cataloged under National Stock Number 3020-00-102-9227, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-102-9227 |
| Primary Part Number | 102455 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Astronautics Corporation of America |
| Status | ACTIVE |
| Pitch Diameter | 0.3083 INCHES NOMINAL IN |
| End Nominal Length | 0.275 INCHES FIRST END IN |
| Body Style | PLAIN, SOLID |
| Tooth Form | STANDARD |
| Nominal Distance Between Body Face and Protruding Hub End | 0.980 INCHES FIRST END IN |
| Style Designator | PROTRUDING HUB |
| Hub Style Designator | 2 STEPS FIRST END |
| Material | STEEL COMP 303 OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Material Document and Classification | MIL-S-7720,COMP 303,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Second Step Nominal Length | 0.035 INCHES FIRST END IN |
| End Nominal Diameter | 0.124 INCHES FIRST END IN |
| Face Nominal Width | 0.090 INCHES IN |
| Teeth Quantity | 37 |
| Second Step Nominal Diameter | 0.250 INCHES FIRST END IN |
| First Step Nominal Diameter | 0.186 INCHES FIRST END IN |
| First Step Nominal Length | 0.670 INCHES FIRST END IN |
| Nominal Outside Diameter | 0.325 INCHES IN |
| Pressure Angle | 20.0000 DEGREES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 102455 PRIMARY | Astronautics Corporation of America (USA) |
NSN 3020-00-102-9227 is a Gear,spur, manufactured by Astronautics Corporation of America, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-102-9227 has 1 cross-referenced part number: 102455 (Astronautics Corporation of America).
There are 2 known substitutes for 3020-00-102-9227: 5365-01-147-4641, 7030-01-604-7638. Verify interchangeability with system specifications before substitution.
Key specifications for 102455: Pitch Diameter: 0.3083 INCHES NOMINAL IN; End Nominal Length: 0.275 INCHES FIRST END IN; Body Style: PLAIN, SOLID; Tooth Form: STANDARD. 19 total characteristics are documented in the Federal Logistics Information System.