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 5915-00-258-4398
NSN 6150-01-193-4775
NSN 7035-01-644-5251
NSN 5945-01-089-3612
NSN 5910-00-061-5427
NSN 5915-01-158-5602
NSN 5945-01-152-1240
NSN 5975-01-225-9516
NSN 5965-01-494-6829
NSN 5985-01-384-3086
NSN 6685-01-623-4227
NSN 5996-01-434-0922