The Gear,spur, cataloged under National Stock Number 3020-00-131-6944, 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 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 | 3020-00-131-6944 |
| Primary Part Number | 104224 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Astronautics Corporation of America |
| Status | ACTIVE |
| Teeth Quantity | 18 |
| Face Nominal Width | 0.100 INCHES IN |
| Style Designator | PROTRUDING HUB |
| 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 |
| Nominal Distance Between Body Face and Protruding Hub End | 0.440 INCHES FIRST END IN |
| Body Style | PLAIN, SOLID |
| First Step Nominal Length | 0.055 INCHES FIRST END IN |
| End Nominal Length | 0.385 INCHES FIRST END IN |
| Material | STEEL COMP 303 OVERALL |
| Surface Treatment Document and Classification | MIL-STD-171,FINISH NO. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| End Nominal Diameter | 0.125 INCHES FIRST END IN |
| Tooth Form | STANDARD |
| Nominal Outside Diameter | 0.277 INCHES IN |
| First Step Nominal Diameter | 0.171 INCHES FIRST END IN |
| Pitch Diameter | 0.2500 INCHES NOMINAL IN |
| Pressure Angle | 20.0000 DEGREES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 104224 PRIMARY | Astronautics Corporation of America (USA) |
NSN 3020-00-131-6944 is a Gear,spur, manufactured by Astronautics Corporation of America, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-131-6944 has 1 cross-referenced part number: 104224 (Astronautics Corporation of America).
There are 4 known substitutes for 3020-00-131-6944: 1660-00-656-0254, 6685-00-902-4918, 5930-01-524-7985 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 104224: Teeth Quantity: 18; Face Nominal Width: 0.100 INCHES IN; Style Designator: PROTRUDING HUB; Hub Style Designator: 1 STEP FIRST END. 18 total characteristics are documented in the Federal Logistics Information System.