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 5915-00-117-7066
NSN 6610-00-150-7002
NSN 5965-00-406-6481
NSN 5945-01-328-2591
NSN 5950-00-970-9081
NSN 6645-01-025-1002
NSN 5998-01-263-6381
NSN 5910-01-328-8943
NSN 5965-01-519-1929
NSN 7035-01-555-8289
NSN 6610-00-277-7206
NSN 4140-00-358-9965