Drilled hole in center 0.188 in. Dia
Classification: Military equipments not identified by kind
NSN 2925-01-312-9502
NSN 6320-00-174-1362
NSN 5990-01-526-9941
NSN 6130-01-053-5559
NSN 5999-01-401-5322
NSN 6220-00-186-8565
NSN 5925-00-297-8821
NSN 6110-01-391-2710
NSN 5935-01-452-1478
NSN 2925-01-189-4272
NSN 6650-00-877-0091
NSN 5985-00-081-9142