Classification: Clock or watch glass; glasses for noncorrective spectagles not optically worked; hollow glass spheres and their segments for the mnfctr ofsuch glasses
NSN 6620-01-018-7469
NSN 5905-00-622-6890
NSN 5998-00-159-1288
NSN 5960-01-472-9562
NSN 2925-00-446-8904
NSN 6135-01-610-7335
NSN 4140-01-114-9097
NSN 5835-01-424-4577
NSN 5835-01-384-3206
NSN 5930-01-501-6587
NSN 7035-01-509-9953
NSN 5935-01-551-0636