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 6105-01-085-6002
NSN 5855-01-041-9392
NSN 6610-00-091-7347
NSN 6320-00-382-7825
NSN 6610-01-369-6280
NSN 6645-01-256-9696
NSN 6320-01-544-6447
NSN 5950-00-391-8663
NSN 5945-01-274-2265
NSN 5990-00-343-4465
NSN 6130-00-246-2038
NSN 5998-00-227-2118