A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5998-01-512-8592
NSN 5985-00-284-0967
NSN 5998-01-359-1175
NSN 6320-01-317-7312
NSN 5985-01-258-5943
NSN 5996-00-885-5114
NSN 5915-01-178-3245
NSN 5990-01-050-7535
NSN 5990-01-157-0441
NSN 5910-00-161-0684
NSN 5950-00-089-0308
NSN 6240-00-079-0112