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 6135-00-276-7625
NSN 5960-01-284-4118
NSN 7035-00-803-3056
NSN 6320-01-562-1599
NSN 5998-01-451-3735
NSN 5985-01-042-9663
NSN 4140-01-501-6031
NSN 6150-01-512-8338
NSN 5945-00-068-7291
NSN 4140-01-609-7987
NSN 5915-01-618-9431
NSN 6135-01-354-5535