No other part numbers with same form, fit, and function found.
A gage used to determine the acceptability of headspace of a firearm.
Classification: Micrometers and calipers
NSN 6240-01-384-4868
NSN 7035-00-235-3529
NSN 6240-01-218-5187
NSN 5965-00-605-8239
NSN 5998-01-030-2126
NSN 5905-00-126-6696
NSN 5895-00-688-7620
NSN 5996-00-079-0384
NSN 5920-00-607-3385
NSN 6645-00-239-5743
NSN 5915-01-147-5906
NSN 6220-01-013-9498