The Gear,spur, cataloged under National Stock Number 3020-00-566-4271, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Canadian Arsenals Ltd. Government technical data includes 17 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-566-4271 |
| Primary Part Number | ML344 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Canadian Arsenals Ltd |
| Status | ACTIVE |
| Nominal Outside Diameter | 1.708 INCHES IN |
| Face Nominal Width | 0.125 INCHES IN |
| Material | ALUMINUM OVERALL |
| Style Designator | PROTRUDING HUB |
| Material Document and Classification | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Body Style | PLAIN, SOLID |
| Bore Style | PLAIN BOTH ENDS |
| Hub Style Designator | PINNED FIRST END |
| Hub Nominal Diameter | 0.375 INCHES FIRST END IN |
| Bore Nominal Diameter | 0.187 INCHES BOTH ENDS IN |
| Precision Classification | QUALITY NUMBER 10 |
| Pressure Angle | 20.0000 DEGREES |
| Nominal Distance Between Body Face and Protruding Hub End | 0.218 INCHES FIRST END IN |
| Pitch Diameter | 1.6667 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-A-8625A,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL A |
| Surface Treatment | ANODIZE OVERALL |
| Teeth Quantity | 80 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ML344 | Canadian Arsenals Ltd (CAN) |
NSN 3020-00-566-4271 is a Gear,spur, manufactured by Canadian Arsenals Ltd, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-566-4271 has 1 cross-referenced part number: ML344 (Canadian Arsenals Ltd).
There is 1 known substitute for 3020-00-566-4271: 6240-00-722-6467. Verify interchangeability with system specifications before substitution.
Key specifications for ML344: Nominal Outside Diameter: 1.708 INCHES IN; Face Nominal Width: 0.125 INCHES IN; Material: ALUMINUM OVERALL; Style Designator: PROTRUDING HUB. 17 total characteristics are documented in the Federal Logistics Information System.