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 6685-01-502-9028
NSN 7035-01-395-7851
NSN 5935-01-634-0668
NSN 5915-00-203-2380
NSN 6685-01-345-4834
NSN 6150-00-519-5619
NSN 6150-00-619-1711
NSN 5999-01-252-6176
NSN 6105-01-174-0825
NSN 6240-01-495-6759
NSN 6620-01-534-5588
NSN 5945-01-313-3899