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 5965-00-470-9521
NSN 5915-01-206-7050
NSN 5965-00-194-9428
NSN 5945-01-378-6152
NSN 6220-01-340-9522
NSN 5999-00-065-9712
NSN 6650-01-181-6037
NSN 5950-00-313-9182
NSN 6145-00-844-3777
NSN 5895-01-089-8171
NSN 5930-00-100-3938
NSN 6620-00-861-3828