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 7035-00-206-6123
NSN 5855-00-631-4565
NSN 6645-01-462-2101
NSN 5855-01-428-9456
NSN 4140-01-354-9036
NSN 6220-01-056-5169
NSN 5996-00-179-9583
NSN 5960-01-210-7116
NSN 6130-00-272-1227
NSN 6150-00-318-8209
NSN 5975-00-908-1556
NSN 5945-00-165-0911