AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Worm Shaft |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 00-389-5112 (003895112) |
| NCB Code | USA (00) |
| Manufacturer | Hobart Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 9.500 INCHES NOMINAL |
| CFFB | WORM THREAD QUANTITY | 1 |
| CFFC | WORM THREAD LEAD | 1.750 INCHES NOMINAL |
| CFFD | WORM THREAD DIRECTION | RIGHT-HAND |
| CFFF | WORM PRESSURE ANGLE IN DEG | 45.000 |
| CFFG | WORM HELIX ANGLE | 15 DEG |
| CFFK | WORM OUTSIDE DIAMETER | 2.312 INCHES NOMINAL |
| CFFN | WORM THREAD SECTION LENGTH | 5.000 INCHES NOMINAL |
| CFFP | WORM BODY LENGTH | 9.500 INCHES NOMINAL |
| CFFQ | WORM BODY TAPERED BEARING SURFACE END | PROVIDED |
| CFFR | TAPERED BEARING SURFACE LARGEST DIAMETER | 0.750 INCHES NOMINAL |
| CFFS | TAPERED BEARING SURFACE SMALLEST DIAMETER | 0.593 INCHES NOMINAL |
| CFFT | TAPERED BEARING SURFACE LENGTH | 2.375 INCHES NOMINAL |
| CFFW | SHAFT LOCATION | ONE END OF WORM |
| CFFX | STRAIGHT UNTHREADED LENGTH | 1.125 INCHES NOMINAL FIRST END |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 0.625 INCHES NOMINAL FIRST END |
| MATT | MATERIAL | STEEL |
| Relevant Components for NSN - 3040-00-389-5112, 3040003895112 | ||||
| 3040-01-293-6061 (3040012936061) | 3020-01-092-7507 (3020010927507) | 3020-01-526-6231 (3020015266231) | 3020-01-177-2167 (3020011772167) | |
| 3020-00-418-5559 (3020004185559) | 3040-00-011-9183 (3040000119183) | 3040-00-752-1099 (3040007521099) | 3040-00-423-9886 (3040004239886) | |
| 3020-01-109-4621 (3020011094621) | 3020-01-222-8376 (3020012228376) | 3020-00-875-8283 (3020008758283) | 3040-00-426-1884 (3040004261884) | |
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