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 5855-00-198-3197
NSN 5925-01-382-6949
NSN 6105-01-537-2445
NSN 5895-01-029-3791
NSN 5895-00-079-2055
NSN 6150-01-649-1513
NSN 5950-00-296-5505
NSN 5835-01-535-0948
NSN 5855-00-757-5149
NSN 5935-00-110-3718
NSN 5920-01-229-0623
NSN 6110-00-805-5529