The Gear,spur, cataloged under National Stock Number 3020-00-942-3128, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-942-3128 |
| Primary Part Number | 102198 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Astronautics Corporation of America |
| Status | ACTIVE |
| Teeth Quantity | 44 |
| Pressure Angle | 20.0000 DEGREES |
| Nominal Distance Between Body Face and Protruding Hub End | 0.065 INCHES FIRST END IN |
| Material | STEEL COMP 303 OVERALL |
| Pitch Diameter | 0.6111 INCHES NOMINAL IN |
| Hub Style Designator | PLAIN FIRST END |
| Body Style | PLAIN, SOLID |
| Material Document and Classification | MIL-S-7720,COMP 303,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Outside Diameter | 0.636 INCHES IN |
| Face Nominal Width | 0.085 INCHES IN |
| Style Designator | PROTRUDING HUB |
| Bore Nominal Diameter | 0.250 INCHES BOTH ENDS IN |
| Surface Treatment | PASSIVATE OVERALL |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Precision Classification | QUALITY NUMBER 8 |
| Hub Nominal Diameter | 0.300 INCHES FIRST END IN |
| Tooth Form | STANDARD |
| Bore Style | PLAIN BOTH ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 102198 PRIMARY | Astronautics Corporation of America (USA) |
NSN 3020-00-942-3128 is a Gear,spur, manufactured by Astronautics Corporation of America, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-942-3128 has 1 cross-referenced part number: 102198 (Astronautics Corporation of America).
There are 6 known substitutes for 3020-00-942-3128: 5306-00-033-5957, 6625-00-560-4761, 4130-00-789-0407 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 102198: Teeth Quantity: 44; Pressure Angle: 20.0000 DEGREES; Nominal Distance Between Body Face and Protruding Hub End: 0.065 INCHES FIRST END IN; Material: STEEL COMP 303 OVERALL. 18 total characteristics are documented in the Federal Logistics Information System.