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 5960-00-071-4602
NSN 5910-01-179-8525
NSN 6610-00-278-7647
NSN 5996-00-623-6651
NSN 6240-01-541-2503
NSN 6685-01-023-1272
NSN 6135-01-526-3227
NSN 6105-01-412-6549
NSN 6135-01-633-8502
NSN 5895-01-463-7406
NSN 6650-01-214-9728
NSN 6145-01-567-8410