Matl aluminum; 1 13/16 in.Dia with two holes
NSN 5910-01-530-8739
NSN 6240-00-281-8417
NSN 5855-01-629-6198
NSN 2925-01-019-8735
NSN 5910-01-216-0263
NSN 6320-00-564-2772
NSN 6620-01-211-9063
NSN 5905-01-542-7264
NSN 5905-00-672-8742
NSN 5950-01-620-7291
NSN 5950-01-023-7692
NSN 6620-00-003-9771