| 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) | 00-523-3150 (005233150) |
| NCB Code | USA (00) |
| Manufacturer | Whitaker Industries Inc, Textron Lycoming Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| CWTX | HUB NOMINAL DIAMETER | 2.750 INCHES SECOND END |
| MATT | MATERIAL | STEEL COMP 8615 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6270 MIL STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| AAQL | BODY STYLE | PLAIN,SOLID |
| AGJS | PITCH DIAMETER | 3.0830 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 37 |
| ANTP | BORE STYLE | W/ KEYWAY BOTH ENDS |
| CQFM | HARDNESS RATING | 25.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM BODY |
| CQFM | HARDNESS RATING | 77.0 ROCKWELL SUPERFICIAL 30-N NOMINAL TEETH |
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.220 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 0.910 INCHES |
| CWNH | TOOTH FORM | STUB |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.200 INCHES SECOND END |
| CWRM | FACE NOMINAL WIDTH | 0.190 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 2.391 INCHES BOTH ENDS |
| CWSN | KEYWAY NOMINAL WIDTH | 0.127 INCHES BOTH ENDS |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.266 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 2.750 INCHES FIRST END |
| Components Related to NSN - 3020-00-523-3150, 3020005233150 | ||||
| 3020-00-786-0442 (3020007860442) | 3020-00-765-2712 (3020007652712) | 3040-00-793-2157 (3040007932157) | 3040-00-457-6675 (3040004576675) | |
| 3010-01-701-6253 (3010017016253) | 3040-01-437-5372 (3040014375372) | 3040-00-368-8254 (3040003688254) | 3020-00-517-3044 (3020005173044) | |
| 3010-00-528-4890 (3010005284890) | 3040-00-339-2117 (3040003392117) | 3040-01-509-3086 (3040015093086) | 3040-01-153-1656 (3040011531656) | |
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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