No other part numbers with same form, fit, and function found.
A trunicated cone-shaped metal item generally tapered along its entire peripheral length, with a centrally located hole. It may be split (cut) through the material parallel to the axis.
NSN 5920-01-599-1559
NSN 5930-00-144-4994
NSN 5925-00-803-4539
NSN 6240-00-250-8693
NSN 6110-01-531-7724
NSN 5975-00-891-8828
NSN 6220-00-796-4977
NSN 5855-01-136-1916
NSN 6685-00-886-9872
NSN 5925-00-468-2757
NSN 5855-01-110-9564
NSN 6685-01-133-3298