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 6620-00-959-6614
NSN 5985-01-255-8077
NSN 5915-01-257-4714
NSN 6145-00-952-1815
NSN 5998-01-209-2644
NSN 5895-01-018-1618
NSN 2925-00-759-5465
NSN 5965-00-682-3567
NSN 7035-01-101-9224
NSN 6145-00-752-2562
NSN 5855-00-089-3974
NSN 5999-01-212-0009