Classification: Clock or watch glass; glasses for noncorrective spectagles not optically worked; hollow glass spheres and their segments for the mnfctr ofsuch glasses
NSN 5960-01-399-4327
NSN 5985-01-542-8791
NSN 6150-00-079-9538
NSN 5999-00-687-1626
NSN 6220-00-061-4140
NSN 5975-01-183-5492
NSN 6150-00-359-2019
NSN 6240-01-009-8729
NSN 6650-00-628-2018
NSN 6110-00-218-0967
NSN 7035-01-609-7341
NSN 5905-01-407-5528