Extreme Veteran
 Location: Scottsdale, Aridzona | http://truckhub.us/yahoo_site_admin/assets/docs/Euclid100DWheelAttachingPartsX-Ref.96161249.pdf
E-5652 Front Lug for FMC Alcoa.
E-5554 DO NOT USE for front Alcoa. It will hit end of threads BEFORE wheel is tight ! E-5988 Rear Inner for FMC Alcoa, that needs first 4-5 threads cut back for use on stock FMC rear studs. E-5977 Rear Outer for Alcoa. Screws on OVER E-5988 or E-7897 to hold Outer Alcoa to the Inner Alcoa.
E-5978 DO NOT USE for rear inner all Alcoa. It has even more threads that have to be cut back more than E-5988.
E-5578 Front Lug for STEEL BUDD TYPE. E-7897 Rear Inner for STEEL BUDD TYPE INNER and Alcoa OUTER. It too needs threads cut back to get it completely onto stock FMC rear stud.
E-5708 Original FMC steel 17” wheel two piece lug nut. HARD TO FIND ! Excellent metallurgy and design, good for 350 ft lbs torque load. Save and use for “other” things you build . . . All the Part Numbers listed are for Euclid lug nuts. Use the Euclid # to search other manufacturers equivalent lug Part #s, and other sources such as NAPA. "Prices will vary". All the above are available in RIGHT and Left Hand Threads (add R or L to Part Number). Hope you have all RH Threads. No reason for LHT !
All the above, as NOTED, are for STOCK FMC DRUM BRAKE 3/4”-16 WHEEL STUDS.
Lug, lug, lug ON ! Lou #120 |
Elite Veteran
  Location: Medford, OR | "E-5708 Original FMC steel 17” wheel two piece lug nut. HARD TO FIND ! Excellent metallurgy and design, good for 350 ft lbs torque load. Save and use for “other” things you build . . . "
Yes I agree, both FMC's that I've had the pleasure of removing, cleaning, braking, re-brake/wheel cylindering, painting, installing, the wheels and etc...I was amazed with the quality of the machining of the lugs and stud threads. You can feel the difference in how they spin on, and how the stud thread catches the lug thread when you first spin on. Really no side to side or sloppy movement of the lug. This really makes me sound like a total dork, but I notice things like this!! Lou knows all the technical machining terms I just poorly explained.....
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