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 5999-01-578-1016
NSN 5950-01-422-1253
NSN 2925-01-327-3069
NSN 6685-01-446-6580
NSN 5945-01-432-6788
NSN 6650-01-379-6645
NSN 2925-00-127-7828
NSN 4140-01-202-7853
NSN 6145-00-378-3836
NSN 6110-00-958-3794
NSN 5835-00-286-5432
NSN 6130-01-426-4853