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 5835-01-558-9444
NSN 5935-00-471-7312
NSN 6685-00-621-5011
NSN 5945-01-317-5574
NSN 5996-00-196-7258
NSN 2925-01-572-5846
NSN 6610-01-261-4487
NSN 6320-00-809-5744
NSN 5999-01-601-2064
NSN 5905-00-171-2345
NSN 4140-00-041-4616
NSN 5835-01-085-5487