AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Wormshaft |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3040 Miscellaneous Power Transmission Equipment |
| National Item Identification Number (NIIN) | 01-243-1029 (012431029) |
| NCB Code | USA (01) |
| Manufacturer | Navair And Navsea Managed, Bae Systems Land And Armaments Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AASA | THREAD LENGTH | 0.500 INCHES NOMINAL SECOND END,SECOND PORTION |
| ABHP | OVERALL LENGTH | 1.937 INCHES NOMINAL |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNC SECOND END,SECOND PORTION |
| CCKD | SECTION SHAPE | HEXAGON FIRST END,SECOND PORTION |
| CFFB | WORM THREAD QUANTITY | 1 |
| CFFC | WORM THREAD LEAD | 0.083 INCHES NOMINAL |
| CFFD | WORM THREAD DIRECTION | RIGHT-HAND |
| CFFF | WORM PRESSURE ANGLE IN DEG | 14.500 |
| CFFK | WORM OUTSIDE DIAMETER | 0.499 INCHES NOMINAL |
| CFFL | WORM PITCH DIAMETER | 0.447 INCHES NOMINAL |
| CFFN | WORM THREAD SECTION LENGTH | 0.875 INCHES NOMINAL |
| CFFP | WORM BODY LENGTH | 0.218 INCHES NOMINAL |
| CFFQ | WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| CFFW | SHAFT LOCATION | BOTH ENDS OF WORM |
| CFFX | STRAIGHT UNTHREADED LENGTH | 0.094 INCHES NOMINAL SECOND END,FIRST PORTION |
| CFFX | STRAIGHT UNTHREADED LENGTH | 0.125 INCHES NOMINAL FIRST END,FIRST PORTION |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 0.250 INCHES NOMINAL SECOND END,FIRST PORTION |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 0.656 INCHES NOMINAL FIRST END,FIRST PORTION |
| CFQQ | SHAFT SECTION SIZE | 0.375 IN. ACROSS FLATS |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| Relevant Components for NSN - 3040-01-243-1029, 3040012431029 | ||||
| 3040-99-750-9441 (3040997509441) | 3040-01-309-9880 (3040013099880) | 3020-00-056-1680 (3020000561680) | 3040-01-592-1774 (3040015921774) | |
| 3040-01-340-6053 (3040013406053) | 3040-01-424-7637 (3040014247637) | 3020-00-762-8849 (3020007628849) | 3040-01-411-4890 (3040014114890) | |
| 3020-01-163-7221 (3020011637221) | 3030-00-041-2888 (3030000412888) | 3030-00-421-7151 (3030004217151) | 3040-01-256-3453 (3040012563453) | |
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