| 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) | 00-031-2479 (000312479) |
| NCB Code | USA (00) |
| Manufacturer | Arma Div, Ballantyne Of Omaha Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2B BOTH ENDS |
| AAJF | THREAD DIRECTION | RIGHT-HAND BOTH ENDS |
| AAQL | BODY STYLE | PLAIN, SOLID |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE AND SETSCREWS |
| AGJS | PITCH DIAMETER | 2.8440 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 91 |
| ANTP | BORE STYLE | THREAD SERIES DESIGNATOR FULLY THREADED BOTH ENDS |
| CMLP | THREAD QUANTITY PER INCH | 24 BOTH ENDS |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES BOTH ENDS |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 1 PLAIN AXIALLY THROUGH BODY, FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 2.906 INCHES |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.031 INCHES SECOND END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.251 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.375 INCHES |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 1.000 INCHES SECOND END |
| CWTX | HUB NOMINAL DIAMETER | 2.718 INCHES FIRST END |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.159 INCHES AXIALLY THROUGH BODY, FIRST END |
| FEAT | SPECIAL FEATURES | 0.0625 IN. SAWCUT 1ST END 0.0938 IN. FROM HUB END,1.1875 IN. DEEP;1ST END FLATTED |
| MATT | III MATERIAL | COPPER ALLOY OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-636 CL A-1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| THSD | THREAD SERIES DESIGNATOR | UNS BOTH ENDS |
| Relevant Components for NSN - 3020-00-031-2479, 3020000312479 | ||||
| 3040-00-037-4479 (3040000374479) | 3010-01-283-8383 (3010012838383) | 3040-01-167-7076 (3040011677076) | 3040-01-607-0785 (3040016070785) | |
| 3020-00-173-7380 (3020001737380) | 3040-01-271-7503 (3040012717503) | 3040-00-690-2219 (3040006902219) | 3040-01-031-7475 (3040010317475) | |
| 3020-01-289-1372 (3020012891372) | 3040-01-171-1542 (3040011711542) | 3030-01-367-5013 (3030013675013) | 3020-01-281-7479 (3020012817479) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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