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 7035-01-463-3368
NSN 6110-00-293-6816
NSN 6130-01-167-8036
NSN 6620-01-547-7758
NSN 5895-00-542-5978
NSN 5990-01-576-4383
NSN 5965-00-513-1352
NSN 5930-01-448-0124
NSN 5960-01-498-0572
NSN 5910-01-254-3758
NSN 5998-01-129-0106
NSN 6685-01-283-6938