1.438 in. Dia
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 5910-01-383-4894
NSN 4140-00-445-8474
NSN 5935-01-327-2759
NSN 5910-01-267-1322
NSN 6135-01-299-7252
NSN 6620-00-335-9462
NSN 6320-00-070-4544
NSN 6130-01-592-5428
NSN 5920-01-532-6477
NSN 4140-00-912-1904
NSN 5960-00-904-3835
NSN 5998-01-335-7017