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 5965-00-092-8841
NSN 7035-01-250-5744
NSN 5965-01-057-3843
NSN 6685-00-889-5103
NSN 6110-01-029-5127
NSN 6685-00-816-8838
NSN 5960-00-285-1001
NSN 5930-00-190-8730
NSN 5998-00-078-1389
NSN 6240-01-576-8356
NSN 6110-01-285-5579
NSN 6620-00-189-0967