Item must comply with requirements of defense supply center philadelphia production standard po0317nrp
A piece of transparent material specifically designed to be placed directly in front of a dial or scale to protect it from foreign matter. It is cut to size and may include a frame. It may have an index line or other marking. See also window, observation; and dial, scale.
Classification: Clock or watch glass; glasses for noncorrective spectagles not optically worked; hollow glass spheres and their segments for the mnfctr ofsuch glasses
NSN 6220-00-931-8837
NSN 5905-00-021-7841
NSN 6150-00-505-3969
NSN 5835-01-268-1924
NSN 5999-01-471-2154
NSN 2925-00-833-9466
NSN 5895-00-012-4125
NSN 6240-01-439-5363
NSN 5930-00-461-8288
NSN 5999-00-905-5296
NSN 6130-01-621-9231
NSN 5990-01-411-5930