| Item Name | Gear Spur |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-025-7333 (000257333) |
| NCB Code | USA (00) |
| Manufacturer | L 3 Communications Corporation, Raytheon Technical Services Company |
| MRC | Criteria | Characteristic |
|---|---|---|
| CMLM | Mounting Hole Thread Quantity Per Inch | 40 TRANSVERSELY THROUGH HUB, FIRST END |
| SFTT | Surface Treatment | ANODIZE OVERALL |
| CWFR | Nominal Overall Length | 0.609 INCHES |
| CWPP | Pressure Angle | 20.0000 DEGREES |
| CWTR | Hub Style Designator | PINNED FIRST END |
| CWRM | Face Nominal Width | 0.187 INCHES |
| CWTX | Hub Nominal Diameter | 0.312 INCHES SECOND END |
| STYL | Style Designator | PROTRUDING HUBS |
| ABSX | Attachment Method | MOUNTING HOLE |
| CWCD | Nominal Outside Diameter | 0.4159 INCHES |
| AJLA | Teeth Quantity | 18 |
| ANTP | Bore Style | PLAIN BOTH ENDS |
| CWQL | Nominal Distance Between Body Face And Protruding Hub End | 0.234 INCHES FIRST END |
| CWTX | Hub Nominal Diameter | 0.312 INCHES FIRST END |
| MATT | Material | ALUMINUM ALLOY 2024 OVERALL |
| MRC | Decoded Requirement | Clear Text Reply |
| CQLT | Mounting Hole Nominal Thread Size | 0.112 INCHES TRANSVERSELY THROUGH HUB, FIRST END |
| CWNH | Tooth Form | STANDARD |
| CWRS | Bore Nominal Diameter | 0.156 INCHES BOTH ENDS |
| CMLK | Mounting Hole Thread Series Designator | UNC TRANSVERSELY THROUGH HUB, FIRST END |
| MDCL | Material Document And Classification | AMS 4120 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CTQY | Mounting Hole Type And Quantity | 1 THREADED TRANSVERSELY THROUGH HUB, FIRST END |
| CWQL | Nominal Distance Between Body Face And Protruding Hub End | 0.188 INCHES SECOND END |
| CWTR | Hub Style Designator | PLAIN SECOND END |
| AAQL | Body Style | PLAIN, SOLID |
| AGJS | Pitch Diameter | 0.3750 INCHES NOMINAL |
| Components Related to NSN - 3020-00-025-7333, 3020000257333 | ||||
| 3040-01-352-7229 (3040013527229) | 3020-00-608-3071 (3020006083071) | 3020-00-164-4441 (3020001644441) | 3040-01-563-7772 (3040015637772) | |
| 3040-01-442-6410 (3040014426410) | 3020-01-044-6401 (3020010446401) | 3040-01-445-4770 (3040014454770) | 3020-01-362-5336 (3020013625336) | |
| 3040-00-377-9839 (3040003779839) | 3040-01-421-9644 (3040014219644) | 3020-01-087-5407 (3020010875407) | 3020-01-214-9045 (3020012149045) | |
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