A gage used to determine the acceptability of headspace of a firearm.
Classification: Micrometers and calipers
NSN 5835-01-264-8782
NSN 6650-00-295-3524
NSN 6610-00-139-1105
NSN 5999-01-411-4938
NSN 5996-01-091-3403
NSN 5905-00-413-1200
NSN 5925-01-400-0821
NSN 5985-01-377-3388
NSN 6685-00-312-8319
NSN 6610-00-186-9180
NSN 5985-01-547-3652
NSN 6240-00-501-7964