The Gear,spur, cataloged under National Stock Number 3020-01-037-4460, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is L3 Technologies, Inc.. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references 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 | 3020-01-037-4460 |
| Primary Part Number | A-15225-TY1 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | L3 Technologies, Inc. |
| Status | ACTIVE |
| Nominal Distance Between Body Face and Protruding Hub End | 0.172 INCHES FIRST END IN |
| Precision Classification | QUALITY NUMBER 10 |
| Backlash Designation | GRADE C |
| Bore Nominal Diameter | 0.250 INCHES BOTH ENDS IN |
| Pressure Angle | 20.0000 DEGREES |
| Material Document and Classification | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | ALUMINUM ALLOY 2024 OVERALL |
| Style Designator | PROTRUDING HUB |
| Bore Style | PLAIN BOTH ENDS |
| Nominal Outside Diameter | 1.932 INCHES IN |
| Hub Style Designator | PLAIN FIRST END |
| Surface Treatment | ANODIZE OVERALL |
| Teeth Quantity | 180 |
| Body Style | PLAIN, SOLID |
| Hub Nominal Diameter | 0.438 INCHES FIRST END IN |
| Face Nominal Width | 0.078 INCHES IN |
| Tooth Form | STANDARD |
| Pitch Diameter | 1.8730 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A-15225-1 | L3 Technologies, Inc. (USA) |
| A-15225-TY1 PRIMARY | L3 Technologies, Inc. (USA) |
| A-15225 | L3 Technologies, Inc. (USA) |
NSN 3020-01-037-4460 is a Gear,spur, manufactured by L3 Technologies, Inc., classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-037-4460 has 3 cross-referenced part numbers: A-15225-1 (L3 Technologies, Inc.), A-15225-TY1 (L3 Technologies, Inc.), A-15225 (L3 Technologies, Inc.).
There are 3 known substitutes for 3020-01-037-4460: 4820-00-512-3601, 3020-00-810-6909, 5360-00-839-8861. Verify interchangeability with system specifications before substitution.
Key specifications for A-15225-TY1: Nominal Distance Between Body Face and Protruding Hub End: 0.172 INCHES FIRST END IN; Precision Classification: QUALITY NUMBER 10; Backlash Designation: GRADE C; Bore Nominal Diameter: 0.250 INCHES BOTH ENDS IN. 18 total characteristics are documented in the Federal Logistics Information System.