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 6620-00-959-6614
NSN 5905-00-114-7682
NSN 5935-01-158-9165
NSN 5935-01-463-3040
NSN 6145-00-064-0072
NSN 5915-00-389-1126
NSN 5855-01-407-3739
NSN 5835-01-436-6549
NSN 5965-01-053-6230
NSN 6150-01-026-0913
NSN 6610-00-217-2194
NSN 6110-01-555-7446