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 6110-01-215-0598
NSN 5895-01-047-5761
NSN 5895-01-014-7053
NSN 6220-01-363-8880
NSN 6620-01-462-5196
NSN 5985-01-135-2652
NSN 5996-01-140-4424
NSN 7035-01-323-8262
NSN 4140-01-258-4046
NSN 5999-01-322-4906
NSN 6645-01-529-8822
NSN 5998-00-088-8479