| Item Name | Gearrack |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 01-244-0181 (012440181) |
| NCB Code | USA (01) |
| Manufacturer | Lockheed Martin Corporation, Roller Bearing Company Of America |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AJLA | TEETH QUANTITY | 22 |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 1 COUNTERSUNK TRANSVERSELY THROUGH SIDE AND 2 PLAIN TRANSVERSELY THROUGH SIDE |
| CWCK | NOMINAL THICKNESS | 0.480 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 1.438 INCHES |
| CWMW | TEETH TYPE | SPUR |
| CWMY | PITCH HEIGHT | 0.4590 INCHES NOMINAL |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWRM | FACE NOMINAL WIDTH | 0.105 INCHES |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.125 INCHES TRANSVERSELY THROUGH SIDE AND 0.052 INCHES TRANSVERSELY THROUGH SIDE |
| CWZS | NOMINAL DISTANCE FROM END TO FIRST MOUNTING HOLE CENTER | 0.052 INCHES TRANSVERSELY THROUGH SIDE |
| CWZZ | CENTER TO CENTER NOMINAL DISTANCE BETWEEN MOUNTING HOLES | 0.455 INCHES TRANSVERSELY THROUGH SIDE AND 0.562 INCHES TRANSVERSELY THROUGH SIDE AND 0.421 INCHES TRANSVERSELY THROUGH SIDE |
| CXBS | NOMINAL DISTANCE FROM MOUNTING HOLE CENTER TO BOTTOM | 0.237 INCHES TRANSVERSELY THROUGH SIDE |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| STYL | STYLE DESIGNATOR | SQUARE OR RECTANGULAR |
| Components Related to NSN - 3020-01-244-0181, 3020012440181 | ||||
| 3040-01-616-1715 (3040016161715) | 3040-01-519-1220 (3040015191220) | 3010-01-357-7602 (3010013577602) | 3010-01-578-0605 (3010015780605) | |
| 3040-01-341-0142 (3040013410142) | 3040-01-507-5715 (3040015075715) | 3040-00-126-4217 (3040001264217) | 3040-01-321-4483 (3040013214483) | |
| 3040-00-670-6700 (3040006706700) | 3020-00-908-1663 (3020009081663) | 3020-00-757-4149 (3020007574149) | 3020-00-064-6372 (3020000646372) | |
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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