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 6240-00-518-3541
NSN 6105-01-567-2583
NSN 5930-00-164-0915
NSN 5905-00-204-6446
NSN 5998-00-576-4861
NSN 6685-01-570-2619
NSN 6320-00-343-1798
NSN 5910-01-120-1317
NSN 5835-01-371-8759
NSN 5950-01-567-9158
NSN 5960-01-641-5493
NSN 5990-01-272-4091