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 6145-00-938-6085
NSN 5905-01-342-6147
NSN 6135-01-423-7502
NSN 5835-01-424-0054
NSN 5895-01-316-0717
NSN 6130-00-365-4572
NSN 5905-00-097-7032
NSN 5835-01-604-7489
NSN 6645-01-563-9514
NSN 6685-01-104-7213
NSN 6320-01-504-3948
NSN 5965-00-994-3190