Quartz glass; small window
NSN 4140-01-228-3443
NSN 6150-01-177-3917
NSN 6685-01-580-9022
NSN 6150-01-189-4974
NSN 4140-01-067-8242
NSN 6610-01-253-9180
NSN 6650-01-341-9838
NSN 6610-01-004-5856
NSN 5996-01-359-8719
NSN 5920-01-323-7645
NSN 6110-00-056-8133
NSN 6650-01-215-4487
Last Updated: 03/06/2025