Classification: Clock or watch glass; glasses for noncorrective spectagles not optically worked; hollow glass spheres and their segments for the mnfctr ofsuch glasses
NSN 5920-01-119-6776
NSN 6220-01-311-2531
NSN 6135-01-255-4786
NSN 5855-01-464-3152
NSN 5855-01-085-5354
NSN 5855-01-213-3267
NSN 6320-00-925-0558
NSN 6240-00-081-6321
NSN 6620-01-247-1816
NSN 5930-01-052-3978
NSN 5910-00-856-1184
NSN 7035-00-931-9415