An instrument used to determine the measurements of external screw threads. It is similar in design to caliper, outside, except that the ends of the legs are ground to knife edge. Excludes caliper, outside.
Classification: Micrometers and calipers
NSN 5975-01-329-1117
NSN 5990-00-788-3829
NSN 6220-01-373-5918
NSN 5985-00-519-0757
NSN 6645-00-391-6264
NSN 6145-00-419-9943
NSN 5945-01-009-1047
NSN 5935-00-424-2714
NSN 6685-01-122-7943
NSN 5895-01-226-0329
NSN 5996-01-542-8611
NSN 5945-01-372-5576