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 6105-01-620-8658
NSN 5996-01-160-5588
NSN 6650-01-042-6451
NSN 6620-01-167-0881
NSN 6150-00-307-7967
NSN 5965-00-920-0455
NSN 5965-00-251-2529
NSN 5965-01-391-1703
NSN 5935-01-526-2889
NSN 6645-01-567-2968
NSN 5935-01-361-8707
NSN 7035-01-452-4306