Classification: Clock or watch glass; glasses for noncorrective spectagles not optically worked; hollow glass spheres and their segments for the mnfctr ofsuch glasses
NSN 6685-01-189-2377
NSN 6620-01-607-5738
NSN 6220-00-079-4840
NSN 5960-01-286-3766
NSN 5930-01-265-1317
NSN 6130-01-649-1562
NSN 5935-00-726-1736
NSN 7035-00-968-4848
NSN 6620-01-214-7520
NSN 7035-00-803-3056
NSN 5960-01-580-6360
NSN 6240-01-425-1659