Small white reference block
No other part numbers with same form, fit, and function found.
Simulates structure of item under test to provide a means to calibrate test equipment. May include carrying case.
Classification: Instrument and apparatus for physical or chemical analysis using optical radiations, nesoi
NSN 6240-00-925-0841
NSN 5915-01-126-8909
NSN 5998-01-285-6715
NSN 2925-01-108-3307
NSN 6105-01-088-8133
NSN 5990-01-510-4699
NSN 6685-01-078-9314
NSN 5910-01-552-0863
NSN 6145-01-328-7991
NSN 5999-01-331-7632
NSN 6685-00-276-9889
NSN 5998-01-519-8943