| 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) | 00-382-0841 (003820841) |
| NCB Code | USA (00) |
| Manufacturer | Navair And Navsea Managed |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAHN | END SIMILARITY | NOT IDENTICAL |
| AASA | THREAD LENGTH | 0.480 INCHES NOMINAL FIRST END |
| AAUJ | SPLINE MAJOR DIAMETER | 0.624 INCHES NOMINAL SECOND END |
| ABHP | OVERALL LENGTH | 8.230 INCHES NOMINAL |
| ABSC | SPLINE MINOR DIAMETER | 0.518 INCHES NOMINAL SECOND END |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNS FIRST END |
| AKAF | SHAFT THREAD DIRECTION | RIGHT-HAND FIRST END |
| CFFB | WORM THREAD QUANTITY | 1 |
| CFFC | WORM THREAD LEAD | 0.200 INCHES NOMINAL |
| CFFD | WORM THREAD DIRECTION | RIGHT-HAND |
| CFFF | WORM PRESSURE ANGLE IN DEG | 29.000 |
| CFFG | WORM HELIX ANGLE | 3 DEG 14 MIN 31 SEC |
| CFFK | WORM OUTSIDE DIAMETER | 1.231 INCHES NOMINAL |
| CFFL | WORM PITCH DIAMETER | 1.124 INCHES NOMINAL |
| CFFN | WORM THREAD SECTION LENGTH | 1.760 INCHES NOMINAL |
| CFFW | SHAFT LOCATION | BOTH ENDS OF WORM |
| CFQN | STRAIGHT SPLINE LENGTH | 1.120 INCHES NOMINAL SECOND END |
| CFQT | STRAIGHT SPLINE QUANTITY | 6 SECOND END |
| MATT | MATERIAL | ALUMINUM ALLOY |
| Relevant Components for NSN - 3040-00-382-0841, 3040003820841 | ||||
| 3040-00-037-4479 (3040000374479) | 3010-01-283-8383 (3010012838383) | 3040-01-167-7076 (3040011677076) | 3040-01-607-0785 (3040016070785) | |
| 3020-00-173-7380 (3020001737380) | 3040-01-271-7503 (3040012717503) | 3040-00-690-2219 (3040006902219) | 3040-01-031-7475 (3040010317475) | |
| 3020-01-289-1372 (3020012891372) | 3040-01-171-1542 (3040011711542) | 3030-01-367-5013 (3030013675013) | 3020-01-281-7479 (3020012817479) | |
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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