| 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) | 01-185-2533 (011852533) |
| NCB Code | USA (01) |
| Manufacturer | Dynalec Corporation, The Electric Tachometer Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAHN | END SIMILARITY | NOT IDENTICAL |
| ABHP | OVERALL LENGTH | 9.875 INCHES NOMINAL |
| CFFB | WORM THREAD QUANTITY | 2 |
| CFFC | WORM THREAD LEAD | 0.314 INCHES NOMINAL |
| CFFD | WORM THREAD DIRECTION | RIGHT-HAND |
| CFFF | WORM PRESSURE ANGLE IN DEG | 14.500 |
| CFFG | WORM HELIX ANGLE | 9 DEG 5 MIN |
| CFFK | WORM OUTSIDE DIAMETER | 0.979 INCHES NOMINAL |
| CFFL | WORM PITCH DIAMETER | 0.875 INCHES NOMINAL |
| CFFN | WORM THREAD SECTION LENGTH | 2.000 INCHES NOMINAL |
| CFFP | WORM BODY LENGTH | 3.250 INCHES NOMINAL |
| CFFQ | WORM BODY TAPERED BEARING SURFACE END | NOT PROVIDED |
| CFFW | SHAFT LOCATION | BOTH ENDS OF WORM |
| CFFX | STRAIGHT UNTHREADED LENGTH | 0.500 INCHES NOMINAL FIRST END |
| CFFX | STRAIGHT UNTHREADED LENGTH | 2.000 INCHES NOMINAL SECOND END |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 0.625 INCHES NOMINAL SECOND END |
| CFFY | STRAIGHT UNTHREADED SECTION DIAMETER | 0.670 INCHES NOMINAL FIRST END |
| MATT | MATERIAL | STEEL |
| Relevant Components for NSN - 3040-01-185-2533, 3040011852533 | ||||
| 3040-00-808-7450 (3040008087450) | 3040-01-301-9123 (3040013019123) | 3040-01-259-8369 (3040012598369) | 3010-01-237-0980 (3010012370980) | |
| 3010-00-049-6307 (3010000496307) | 3020-01-602-2185 (3020016022185) | 3020-00-110-2338 (3020001102338) | 3040-01-026-9330 (3040010269330) | |
| 3040-01-424-8119 (3040014248119) | 3020-01-199-3007 (3020011993007) | 3040-01-224-7962 (3040012247962) | 3020-00-391-6258 (3020003916258) | |
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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