| 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) | 00-097-7744 (000977744) |
| NCB Code | USA (00) |
| Manufacturer | Grimes Aerospace Company |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| AGJS | PITCH DIAMETER | 0.2050 INCHES MINIMUM AND 0.2080 INCHES MAXIMUM |
| AJLA | TEETH QUANTITY | 10 |
| CWCD | NOMINAL OUTSIDE DIAMETER | 0.2485 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.1407 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.219 INCHES |
| CWTR | HUB STYLE DESIGNATOR | 2 STEPS FIRST END |
| CWWH | END NOMINAL LENGTH | 0.2820 INCHES FIRST END |
| CWWN | END NOMINAL DIAMETER | 0.1730 INCHES FIRST END |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.7816 INCHES FIRST END |
| CWXB | FIRST STEP NOMINAL DIAMETER | 0.2481 INCHES FIRST END |
| CWXG | SECOND STEP NOMINAL LENGTH | 0.0937 INCHES FIRST END |
| CWXL | SECOND STEP NOMINAL DIAMETER | 0.2300 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | 0.230 IN.DIA,0.030 IN.WIDE GROOVE LOCATED 0.663 IN.FROM END OF 1ST STEP |
| MATT | MATERIAL | STEEL COMP 416 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,TYPE 416 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
| Components Related to NSN - 3020-00-097-7744, 3020000977744 | ||||
| 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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