The Gear,spur, cataloged under National Stock Number 3020-01-011-4560, 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 21 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-011-4560 |
| Primary Part Number | 119506 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Astronautics Corporation of America |
| Status | ACTIVE |
| Mounting Hole Thread Series Designator | UNF TRANSVERSELY THROUGH HUB FIRST END |
| Material Document and Classification | QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Tooth Form | STANDARD |
| Mounting Hole Nominal Thread Size | 0.060 INCHES TRANSVERSELY THROUGH HUB FIRST END IN |
| Style Designator | PROTRUDING HUB |
| Face Nominal Width | 0.020 INCHES IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.105 INCHES FIRST END IN |
| Bore Nominal Diameter | 0.0903 INCHES BOTH ENDS IN |
| Surface Treatment | PASSIVATE OVERALL |
| Pressure Angle | 20.0000 DEGREES |
| Mounting Hole Type and Quantity | 2 THREADED TRANSVERSELY THROUGH HUB FIRST END |
| Nominal Outside Diameter | 0.4583 INCHES IN |
| Bore Style | PLAIN BOTH ENDS |
| Material | STEEL COMP 303 OVERALL |
| Hub Nominal Diameter | 0.2190 INCHES FIRST END IN |
| Body Style | PLAIN, SOLID |
| Teeth Quantity | 42 |
| Surface Treatment Document and Classification | MIL-STD-171,FINISH NO. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| Attachment Method | MOUNTING HOLE |
| Pitch Diameter | 0.4375 INCHES NOMINAL IN |
| Hub Style Designator | PLAIN FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 119506 PRIMARY | Astronautics Corporation of America (USA) |
NSN 3020-01-011-4560 is a Gear,spur, manufactured by Astronautics Corporation of America, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-011-4560 has 1 cross-referenced part number: 119506 (Astronautics Corporation of America).
There are 3 known substitutes for 3020-01-011-4560: 4510-00-192-8985, 5950-00-595-5546, 5331-01-178-1767. Verify interchangeability with system specifications before substitution.
Key specifications for 119506: Mounting Hole Thread Series Designator: UNF TRANSVERSELY THROUGH HUB FIRST END; Material Document and Classification: QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Tooth Form: STANDARD; Mounting Hole Nominal Thread Size: 0.060 INCHES TRANSVERSELY THROUGH HUB FIRST END IN. 22 total characteristics are documented in the Federal Logistics Information System.