| 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) | 00-456-1317 (004561317) |
| NCB Code | USA (00) |
| Manufacturer | Carleton Life Support Technologies |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGJS | PITCH DIAMETER | 1.2500 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 72 |
| ANTP | BORE STYLE | W/COUNTERBORE BOTH ENDS |
| BDZQ | BACKLASH DESIGNATION | GRADE D |
| CMLK | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNF AXIALLY THROUGH FLANGE |
| CQLT | MOUNTING HOLE NOMINAL THREAD SIZE | 0.060 INCHES AXIALLY THROUGH FLANGE |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 6 THREADED AXIALLY THROUGH FLANGE |
| CWCD | NOMINAL OUTSIDE DIAMETER | 1.1562 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWNK | FLANGE NOMINAL DIAMETER | 1.750 INCHES |
| CWNY | PILOT NOMINAL LENGTH | 0.078 INCHES |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWPS | FLANGE NOMINAL THICKNESS | 0.078 INCHES |
| CWRM | FACE NOMINAL WIDTH | 0.156 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.750 INCHES BOTH ENDS |
| CWSH | NOMINAL DISTANCE BETWEEN OUTER BODY FACE AND INNER FLANGE FACE | 0.8125 INCHES |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.219 INCHES BOTH ENDS |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 0.875 INCHES BOTH ENDS |
| CWWK | PRECISION CLASSIFICATION | QUALITY NUMBER 12 |
| CWYN | PILOT NOMINAL DIAMETER | 0.990 INCHES |
| CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | 1.500 INCHES AXIALLY THROUGH FLANGE |
| FEAT | SPECIAL FEATURES | HOLES SPACED 60 DEG APART |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/4,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | FLANGED END WITH PILOT |
| Relevant Components for NSN - 3020-00-456-1317, 3020004561317 | ||||
| 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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