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 6610-00-079-8692
NSN 4140-00-340-7685
NSN 5835-01-301-0022
NSN 5910-00-861-5108
NSN 5990-01-586-8202
NSN 6685-01-090-0613
NSN 5999-01-342-5838
NSN 4140-01-288-0512
NSN 5915-00-805-6268
NSN 7035-00-973-9215
NSN 6645-00-376-4829
NSN 5985-01-572-8408