| 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) | 00-872-1418 (008721418) |
| NCB Code | USA (00) |
| Manufacturer | Allison Transmission Inc, Rolls Royce Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| BDTX | SPLINE PITCH DIAMETER | 0.5938 INCHES NOMINAL BOTH ENDS |
| CWNH | TOOTH FORM | STANDARD |
| CWRM | FACE NOMINAL WIDTH | 0.750 INCHES |
| STYL | STYLE DESIGNATOR | HUBLESS |
| ABSA | SPLINE QUANTITY | 19 BOTH ENDS |
| AGJS | PITCH DIAMETER | 1.3750 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 11 |
| ANTP | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| CQFM | HARDNESS RATING | 388.0 BRINELL STANDARD MINIMUM AND 444.0 BRINELL STANDARD MAXIMUM BODY |
| CQFM | HARDNESS RATING | 53.0 ROCKWELL C NOMINAL TEETH |
| CWCD | NOMINAL OUTSIDE DIAMETER | 1.626 INCHES |
| CWPP | PRESSURE ANGLE | 25.0000 DEGREES |
| CWRS | BORE NOMINAL DIAMETER | 0.650 INCHES BOTH ENDS |
| FEAT | SPECIAL FEATURES | COUNTERBORE BOTH ENDS;0.812 IN.DIA,0.225 IN.DEPTH |
| Relevant Components for NSN - 3020-00-872-1418, 3020008721418 | ||||
| 3040-01-010-9109 (3040010109109) | 3040-01-513-2760 (3040015132760) | 3040-01-196-1367 (3040011961367) | 3010-01-459-5087 (3010014595087) | |
| 3040-00-073-5479 (3040000735479) | 3020-01-151-3446 (3020011513446) | 3020-00-987-5445 (3020009875445) | 3040-01-085-0276 (3040010850276) | |
| 3040-01-269-0008 (3040012690008) | 3010-01-180-9922 (3010011809922) | 3040-01-515-0489 (3040015150489) | 3040-00-374-1890 (3040003741890) | |
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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