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 6650-01-234-6124
NSN 6645-01-217-8809
NSN 5910-01-196-6153
NSN 5998-00-158-3192
NSN 5905-01-408-7477
NSN 6645-00-269-2764
NSN 5975-01-328-7975
NSN 6620-00-280-2874
NSN 5925-00-597-1558
NSN 5950-00-212-4879
NSN 5985-01-575-6252
NSN 5835-01-257-0154