The Gear,spur, cataloged under National Stock Number 3020-01-019-8674, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc.. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-019-8674 |
| Primary Part Number | 450518-16 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. |
| Status | ACTIVE |
| Backlash Designation | GRADE C |
| Surface Treatment Document and Classification | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Face Nominal Width | 0.125 INCHES IN |
| Hub Style Designator | PINNED FIRST END |
| Tooth Form | STANDARD |
| Style Designator | PROTRUDING HUB |
| Material Document and Classification | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | ALUMINUM ALLOY 2024 OVERALL |
| Nominal Outside Diameter | 1.906 INCHES IN |
| Bore Nominal Diameter | 0.187 INCHES BOTH ENDS IN |
| Hub Nominal Diameter | 0.375 INCHES FIRST END IN |
| Precision Classification | QUALITY NUMBER 10 |
| Bore Style | PLAIN BOTH ENDS |
| Pressure Angle | 20.0000 DEGREES |
| Surface Treatment | ANODIZE OVERALL |
| Nominal Distance Between Body Face and Protruding Hub End | 0.218 INCHES FIRST END IN |
| Body Style | PLAIN, SOLID |
| Pitch Diameter | 1.8750 INCHES NOMINAL IN |
| Teeth Quantity | 120 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-01-019-8674 is a Gear,spur, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-019-8674 has 2 cross-referenced part numbers: 450518-16 (Bae Systems Information and Electronic Systems Integration Inc.), 450518 (Bae Systems Information and Electronic Systems Integration Inc.).
There are 10 known substitutes for 3020-01-019-8674: 3020-00-055-2076, 3020-00-618-0124, 3020-00-925-4412 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 450518-16: Backlash Designation: GRADE C; Surface Treatment Document and Classification: MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Face Nominal Width: 0.125 INCHES IN; Hub Style Designator: PINNED FIRST END. 19 total characteristics are documented in the Federal Logistics Information System.