| 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) | 00-021-3124 (000213124) |
| NCB Code | USA (00) |
| Manufacturer | Navair And Navsea Managed |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN, SOLID |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGJS | PITCH DIAMETER | 1.9170 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 92 |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 2 PLAIN AXIALLY THROUGH BODY, FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 1.958 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 0.435 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.340 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.095 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.241 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 0.620 INCHES FIRST END |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.112 INCHES AXIALLY THROUGH HUB, FIRST END |
| CWZN | BOLT HOLE CIRCLE NOMINAL DIAMETER | 0.438 INCHES AXIALLY THROUGH HUB, FIRST END |
| MATT | III MATERIAL | ALUMINUM ALLOY 6061 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
| Relevant Components for NSN - 3020-00-021-3124, 3020000213124 | ||||
| 3040-01-594-3197 (3040015943197) | 3020-01-551-4775 (3020015514775) | 3040-01-655-6074 (3040016556074) | 3020-01-163-0342 (3020011630342) | |
| 3040-01-696-6710 (3040016966710) | 3020-00-055-6619 (3020000556619) | 3020-00-726-4670 (3020007264670) | 3040-01-685-8295 (3040016858295) | |
| 3020-01-328-1846 (3020013281846) | 3020-00-126-2983 (3020001262983) | 3020-01-284-2038 (3020012842038) | 3040-01-374-5550 (3040013745550) | |
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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