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 5975-00-593-9767
NSN 5965-01-495-0316
NSN 6150-00-268-3659
NSN 5999-00-318-6621
NSN 5999-01-471-2154
NSN 7035-00-104-7613
NSN 5935-01-068-0186
NSN 2925-00-756-8510
NSN 5950-01-519-1847
NSN 5945-00-284-3146
NSN 6130-01-548-7556
NSN 6320-01-643-0850