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 5990-01-378-7349
NSN 6145-00-194-5968
NSN 5835-00-491-3834
NSN 5855-01-020-7982
NSN 6130-01-656-1538
NSN 6105-00-288-5872
NSN 6110-01-495-8079
NSN 5835-00-231-9544
NSN 6220-01-097-6202
NSN 5905-01-421-3023
NSN 5975-00-518-1733
NSN 5895-00-015-1485