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 5930-01-283-0966
NSN 2925-00-328-2018
NSN 5998-01-021-9123
NSN 6685-01-521-7002
NSN 5930-01-316-3995
NSN 6110-01-364-3273
NSN 5999-00-845-5312
NSN 6105-01-375-9993
NSN 5945-00-387-3958
NSN 5855-01-512-1926
NSN 5915-00-494-6067
NSN 6130-00-277-7321