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 6130-01-022-2827
NSN 5996-00-088-2515
NSN 5985-00-490-2834
NSN 6610-01-585-9255
NSN 5855-00-821-7512
NSN 5985-00-039-5527
NSN 5945-00-969-7291
NSN 6320-01-233-5798
NSN 6150-01-229-3674
NSN 5999-01-628-8255
NSN 6685-00-671-1143
NSN 5998-00-946-1014