| 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) | 00-251-1890 (002511890) |
| NCB Code | USA (00) |
| Manufacturer | Service Sales Of Pittsburgh |
| MRC | Criteria | Characteristic |
|---|---|---|
| CBBL | Features Provided | CASEHARDENED |
| CWCD | Nominal Outside Diameter | 16.0620 INCHES |
| CWPP | Pressure Angle | 20.0000 DEGREES |
| MATT | Material | STEEL OVERALL |
| MRC | Decoded Requirement | Clear Text Reply |
| CWRS | Bore Nominal Diameter | 14.7500 INCHES BOTH ENDS |
| AJLA | Teeth Quantity | 127 |
| CWNH | Tooth Form | STANDARD |
| ANTP | Bore Style | PLAIN BOTH ENDS |
| CWRM | Face Nominal Width | 0.625 INCHES |
| AAQL | Body Style | PLAIN, SOLID |
| AGJS | Pitch Diameter | 15.8750 INCHES NOMINAL |
| STYL | Style Designator | HUBLESS |
| Relevant Components for NSN - 3020-00-251-1890, 3020002511890 | ||||
| 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) | |
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