Drilled hole in center 0.188 in. Dia
Classification: Military equipments not identified by kind
NSN 6105-00-740-4400
NSN 5855-00-288-1408
NSN 6220-01-265-1077
NSN 5910-01-462-4349
NSN 6135-01-609-5699
NSN 5960-00-889-4077
NSN 5990-00-188-6111
NSN 6685-01-281-9525
NSN 2925-01-064-3729
NSN 6240-00-723-3378
NSN 5935-00-217-8847
NSN 5910-01-525-0323