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 5999-01-260-0604
NSN 7035-01-350-4247
NSN 6145-01-038-4873
NSN 6610-01-391-5092
NSN 5895-01-264-9937
NSN 5855-01-302-9778
NSN 5996-01-656-7054
NSN 6105-00-506-2331
NSN 5998-00-036-6138
NSN 5996-01-324-1827
NSN 6135-01-482-7901
NSN 5910-01-557-1325