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: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5996-00-611-1263
NSN 5910-00-518-4608
NSN 5985-01-141-6504
NSN 6145-01-008-5480
NSN 6130-01-413-0224
NSN 5999-00-293-4326
NSN 6105-01-528-6324
NSN 5996-00-636-4849
NSN 5945-01-622-9554
NSN 5915-01-431-9009
NSN 6240-00-398-0740
NSN 6320-01-569-2672