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) | 00-815-1681 (008151681) |
| NCB Code | USA (00) |
| Manufacturer | Usa Spares Inc, Drs Sustainment Systems Inc, Southern Gear And Machine Inc, Northrop Grumman Systems Corporation, Obrien Gear Co, Shoreway Industry, Associated Aircraft Manufacturing |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 475C41581 | usa spares inc | gear spur | RFQ |
| 41581 | drs sustainment systems inc | gear spur | RFQ |
| 475C41581 | southern gear and machine inc | gear spur | RFQ |
| 41581 | northrop grumman systems corporation | gear spur | RFQ |
| 475C41581 | obrien gear co | gear spur | RFQ |
| 475C41581 | northrop grumman systems corporation | gear spur | RFQ |
| 475C41581 | shoreway industry | gear spur | RFQ |
| 41581 | associated aircraft manufacturing | gear spur | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CWCD | NOMINAL OUTSIDE DIAMETER | 1.030 INCHES |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STYL | STYLE DESIGNATOR | HUBLESS |
| AAQL | BODY STYLE | PLAIN,SOLID |
| ABSA | SPLINE QUANTITY | 16 BOTH ENDS |
| AGJS | PITCH DIAMETER | 1.0000 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 64 |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| BDTX | SPLINE PITCH DIAMETER | 0.2500 INCHES NOMINAL BOTH ENDS |
| CWNH | TOOTH FORM | STANDARD |
| CWRM | FACE NOMINAL WIDTH | 0.061 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.298 INCHES BOTH ENDS |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| Relevant Components for NSN - 3020-00-815-1681, 3020008151681 | ||||
| 3030-01-150-3662 (3030011503662) | 3040-01-606-3617 (3040016063617) | 3020-01-622-0253 (3020016220253) | 3020-00-070-1696 (3020000701696) | |
| 3040-01-311-9985 (3040013119985) | 3020-01-477-1079 (3020014771079) | 3040-01-453-5146 (3040014535146) | 3040-01-455-2325 (3040014552325) | |
| 3040-00-370-0147 (3040003700147) | 3020-01-255-8757 (3020012558757) | 3020-00-359-4488 (3020003594488) | 3030-00-232-2496 (3030002322496) | |
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