| 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) | 00-902-3709 (009023709) |
| NCB Code | USA (00) |
| Manufacturer | Army United States Department Of The, Goodrich Corporation, Lucas Aerospace Ltd |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| AGJS | PITCH DIAMETER | 1.3500 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 27 |
| ANTP | BORE STYLE | W/ KEYWAY FIRST END |
| BDZQ | BACKLASH DESIGNATION | GRADE B |
| CQFM | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| CWWK | PRECISION CLASSIFICATION | QUALITY NUMBER 8 |
| FEAT | SPECIAL FEATURES | QOVERALL LENGTH 0.357MIN 0.362MAX IN.; OUTSIDE DIAMETER 1.397MIN 1.4MAX IN.; INTERNAL KEYWAY WIDTH 0.0948MIN 0.0968MAX IN.; BORE PROVISION INCLUDED; BORE DIAMETER 0.4051MIN 0.4055MAX IN.; BORE LENGTH 0.357MIN 0.362MAX IN.; DISTANCE FROM CEN |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | PHOSPHATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232,TYPE M,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
| Components Related to NSN - 3020-00-902-3709, 3020009023709 | ||||
| 3040-00-409-6564 (3040004096564) | 3040-01-468-1043 (3040014681043) | 3020-00-192-8965 (3020001928965) | 3020-01-065-3154 (3020010653154) | |
| 3020-01-144-6426 (3020011446426) | 3040-00-861-4674 (3040008614674) | 3040-01-353-7541 (3040013537541) | 3040-00-652-0194 (3040006520194) | |
| 3040-00-078-9520 (3040000789520) | 3010-01-037-1532 (3010010371532) | 3010-00-294-5903 (3010002945903) | 3040-01-356-3633 (3040013563633) | |
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