1.438 in. Dia
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 6145-01-420-6132
NSN 6650-01-186-2426
NSN 6105-01-021-8491
NSN 5925-00-961-9179
NSN 6110-01-313-2739
NSN 6320-01-600-5808
NSN 5965-00-665-2156
NSN 5855-00-327-2061
NSN 6610-00-836-9437
NSN 6320-01-652-3806
NSN 6650-00-754-2276
NSN 5960-00-063-5505