A gage used to determine the acceptability of headspace of a firearm.
Classification: Micrometers and calipers
NSN 5960-01-649-1341
NSN 2925-01-170-8018
NSN 4140-00-948-0355
NSN 5965-00-594-3115
NSN 5925-00-286-8502
NSN 5998-01-630-8007
NSN 2925-01-016-3111
NSN 5910-00-925-4496
NSN 5910-00-394-1690
NSN 5945-00-682-4375
NSN 7035-01-495-5063
NSN 5999-01-582-0936