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 7035-01-557-1059
NSN 5910-00-164-7649
NSN 7035-00-267-5424
NSN 5985-00-996-5205
NSN 5998-00-857-0063
NSN 6150-01-119-6501
NSN 6145-00-443-0184
NSN 6645-01-379-7725
NSN 5975-01-238-1134
NSN 6645-01-431-4545
NSN 5999-01-530-5157
NSN 6650-01-463-8405