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 5960-01-108-2984
NSN 6150-01-292-9351
NSN 6320-01-194-1253
NSN 5996-01-484-6719
NSN 6620-00-073-9859
NSN 5920-00-276-3403
NSN 5895-01-170-2839
NSN 5925-01-237-2501
NSN 5975-01-100-5088
NSN 5999-01-629-1617
NSN 5935-00-729-8217
NSN 6620-00-244-8020