The Gear,antibacklash,spur, cataloged under National Stock Number 3020-01-184-9879, 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 7 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 | 3020-01-184-9879 |
| Primary Part Number | 118849 |
| Item Name | Gear,antibacklash,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Astronautics Corporation of America |
| Status | ACTIVE |
| Bore Style | PLAIN BOTH ENDS |
| Nominal Outside Diameter | 0.3906 INCHES IN |
| Material | STEEL COMP 4718 OVERALL |
| Pitch Diameter | 0.3593 INCHES NOMINAL IN |
| Teeth Quantity | 23 |
| Style Designator | PROTRUDING HUBS |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 118849 PRIMARY | Astronautics Corporation of America (USA) |
NSN 3020-01-184-9879 is a Gear,antibacklash,spur, manufactured by Astronautics Corporation of America, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-184-9879 has 1 cross-referenced part number: 118849 (Astronautics Corporation of America).
There are 2 known substitutes for 3020-01-184-9879: 5945-00-283-6314, 5905-01-200-1386. Verify interchangeability with system specifications before substitution.
Key specifications for 118849: Bore Style: PLAIN BOTH ENDS; Nominal Outside Diameter: 0.3906 INCHES IN; Material: STEEL COMP 4718 OVERALL; Pitch Diameter: 0.3593 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.