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 6650-01-432-5461
NSN 5925-01-014-2960
NSN 5945-00-081-8770
NSN 5998-01-500-2337
NSN 5935-00-089-3882
NSN 5965-00-439-6287
NSN 5935-01-481-1818
NSN 6145-01-310-7114
NSN 2925-01-214-5333
NSN 5895-01-423-6075
NSN 2925-01-547-4565
NSN 5945-01-583-0608