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 6105-01-461-8426
NSN 5975-00-923-5227
NSN 5950-00-265-7214
NSN 5945-01-421-5754
NSN 5895-01-152-1947
NSN 2925-00-546-3129
NSN 6240-01-256-8132
NSN 6650-01-432-1830
NSN 2925-00-150-7334
NSN 5996-01-322-7140
NSN 5975-01-331-9045
NSN 6320-00-313-9114