AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| 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) | 00-145-6278 (001456278) |
| NCB Code | USA (00) |
| Manufacturer | Tiffin Parts Llc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED,OFFSET,SOLID |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGJS | PITCH DIAMETER | 26.0000 INCHES MINIMUM AND 26.0030 INCHES MAXIMUM |
| AJLA | TEETH QUANTITY | 78 |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 8 PLAIN AXIALLY THROUGH HUB,FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 26.499 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 2.375 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWRB | BODY RECESS NOMINAL DEPTH | 1.625 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 2.250 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 19.751 INCHES BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 24.625 INCHES FIRST END |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.781 INCHES AXIALLY THROUGH HUB,FIRST END |
| FEAT | SPECIAL FEATURES | MTG HOLES EQUALLY SPACED |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | BELL SHAPE BODY,HUBLESS |
| Relevant Components for NSN - 3020-00-145-6278, 3020001456278 | ||||
| 3030-01-334-1538 (3030013341538) | 3040-01-309-7521 (3040013097521) | 3040-01-044-7153 (3040010447153) | 3040-00-393-3384 (3040003933384) | |
| 3040-00-949-5777 (3040009495777) | 3020-00-528-4648 (3020005284648) | 3040-01-140-4186 (3040011404186) | 3040-01-220-9945 (3040012209945) | |
| 3020-01-433-7173 (3020014337173) | 3030-00-528-6759 (3030005286759) | 3020-00-379-6579 (3020003796579) | 3030-01-713-7100 (3030017137100) | |
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