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 6610-01-567-7242
NSN 6685-00-381-8551
NSN 5996-01-193-5974
NSN 6220-01-106-3215
NSN 6610-00-704-4022
NSN 5998-01-272-5022
NSN 5915-00-365-9951
NSN 5855-00-357-1158
NSN 5965-00-785-5100
NSN 2925-01-327-3069
NSN 5999-01-215-6080
NSN 5935-00-203-3126