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 6320-00-242-3300
NSN 5910-01-227-6855
NSN 6130-00-554-7852
NSN 5910-00-841-7554
NSN 6685-01-567-5073
NSN 5905-01-443-9989
NSN 5996-01-021-1322
NSN 6620-01-246-4314
NSN 6610-01-255-4544
NSN 6105-01-020-8339
NSN 5895-01-140-3374
NSN 5925-01-514-5612