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 5999-01-264-5181
NSN 5996-00-949-0274
NSN 6220-01-231-9813
NSN 5905-00-169-4414
NSN 5835-01-026-0670
NSN 6610-01-204-9146
NSN 5945-00-924-5557
NSN 6610-00-204-6792
NSN 5945-01-272-0968
NSN 6320-00-937-5625
NSN 6105-00-900-4143
NSN 2925-01-197-7864