| Item Name | Gearshaft Worm Wheel |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 00-421-4990 (004214990) |
| NCB Code | USA (00) |
| Manufacturer | Bae Systems Land And Armaments Inc, Navair And Navsea Managed |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 12.593 INCHES NOMINAL |
| ABXF | SHAFT LENGTH | 10.999 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 14 |
| AJWS | GEAR OUTSIDE DIAMETER | 0.616 INCHES NOMINAL |
| ALPN | FACE TYPE | STRAIGHT |
| ANJS | SHAFT END TYPE | SPLINED INVOLUTE |
| AQGH | DIAMETRAL PITCH | 30 |
| AQPL | FACE WIDTH | 1.594 INCHES NOMINAL |
| CRSJ | SHAFT TYPE | SHOULDERED |
| CWNM | TOOTH DIRECTION | LEFT |
| CWPL | MATING THREAD LEAD QUANTITY | 1 |
| CWPP | PRESSURE ANGLE | 30.0000 DEGREES |
| CWPZ | HELIX ANGLE | 3.1683 DEGREES |
| CYEQ | SHAFT MATERIAL | STEEL |
| CYER | GEAR MATERIAL | STEEL |
| CYET | SHAFT LARGEST DIAMETER | 1.218 INCHES NOMINAL |
| CYEU | GEAR LOCATION ON SHAFT | OFF CENTER BETWEEN ENDS OF SHAFT |
| CYEV | LONGER SHAFT SEGMENT LENGTH | 4.765 INCHES NOMINAL |
| CYEW | SHAFT END SIZE | 1.542 INCHES |
| Relevant Components for NSN - 3040-00-421-4990, 3040004214990 | ||||
| 3040-00-429-6356 (3040004296356) | 3020-00-874-0771 (3020008740771) | 3040-14-410-0100 (3040144100100) | 3010-00-899-6935 (3010008996935) | |
| 3040-01-158-8733 (3040011588733) | 3010-00-159-9012 (3010001599012) | 3040-01-358-4235 (3040013584235) | 3030-01-141-2571 (3030011412571) | |
| 3010-01-190-0913 (3010011900913) | 3020-01-070-6824 (3020010706824) | 3020-00-382-7158 (3020003827158) | 3020-12-347-7099 (3020123477099) | |
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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