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 6130-01-003-4884
NSN 5945-01-006-6623
NSN 5935-01-437-6170
NSN 5855-00-688-9954
NSN 5905-00-657-4617
NSN 5930-01-123-1660
NSN 6685-01-019-3445
NSN 5925-01-178-8962
NSN 5999-00-602-5083
NSN 5915-01-515-0156
NSN 5835-01-024-9249
NSN 6650-01-016-0406