Classification: Clock or watch glass; glasses for noncorrective spectagles not optically worked; hollow glass spheres and their segments for the mnfctr ofsuch glasses
NSN 5925-00-172-5070
NSN 5930-00-868-4490
NSN 5990-00-459-5752
NSN 6240-01-350-4959
NSN 5920-01-163-9257
NSN 6685-00-508-1490
NSN 5990-01-395-4194
NSN 5950-01-234-6850
NSN 6650-01-367-8917
NSN 5975-01-212-6508
NSN 5855-01-350-0349
NSN 6320-01-177-3192