Jwhipple; grid pattern; no graduations; 21 mm outside diameter; 1-2 mm thickness; for use in the eyepiece of microscope, former item 6650-00-526-7785, to measure or count objects viewed or to limit field observed
NSN 5895-01-267-8738
NSN 6685-01-281-9525
NSN 5925-00-150-1072
NSN 6320-01-550-3420
NSN 5965-01-227-8281
NSN 5895-00-510-4847
NSN 5835-01-209-6410
NSN 6620-01-605-2590
NSN 6645-01-202-7986
NSN 6645-01-212-9192
NSN 6320-01-216-1678
NSN 5910-01-166-5151
Last Updated: 06/01/2024