| 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) | 00-328-8179 (003288179) |
| NCB Code | USA (00) |
| Manufacturer | Curtiss Wright Controls Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| AGJS | PITCH DIAMETER | 0.8571 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 24 |
| ANTP | BORE STYLE | PARTIAL BOTH ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 0.9260 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 25.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.2720 INCHES SECOND END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.4930 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.175 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.4400 INCHES BOTH ENDS |
| CWRX | BORE NOMINAL DEPTH | 2.970 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | 1 STEP SECOND END |
| CWTR | HUB STYLE DESIGNATOR | 2 STEPS FIRST END |
| CWWH | END NOMINAL LENGTH | 0.4000 INCHES FIRST END |
| CWWH | END NOMINAL LENGTH | 1.2220 INCHES SECOND END |
| CWWK | PRECISION CLASSIFICATION | IS0 PRECISION CLASS 1 |
| CWWN | END NOMINAL DIAMETER | 0.6245 INCHES SECOND END |
| CWWN | END NOMINAL DIAMETER | 0.6247 INCHES FIRST END |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.0500 INCHES SECOND END |
| CWWS | FIRST STEP NOMINAL LENGTH | 2.0830 INCHES FIRST END |
| CWXB | FIRST STEP NOMINAL DIAMETER | 0.5600 INCHES FIRST END |
| CWXB | FIRST STEP NOMINAL DIAMETER | 0.7900 INCHES SECOND END |
| CWXG | SECOND STEP NOMINAL LENGTH | 0.0100 INCHES FIRST END |
| CWXL | SECOND STEP NOMINAL DIAMETER | 0.7900 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | SPLINE ON END OF HUB |
| MATT | MATERIAL | ALUMINUM ALLOY 7075 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9,T73 FED SPEC SINGLE MATERIAL RESPONSE AND QQ-A-225/9,T651 FED SPEC SINGLE MATERIAL RESPONSE AND QQ-A-225/11,T73 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| Relevant Components for NSN - 3020-00-328-8179, 3020003288179 | ||||
| 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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