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 5965-01-420-6613
NSN 6135-01-084-1609
NSN 5910-00-909-7853
NSN 5835-00-992-0087
NSN 7035-01-527-7023
NSN 5915-01-396-3000
NSN 5999-00-816-7625
NSN 6130-01-381-9473
NSN 5910-00-981-7759
NSN 5999-01-608-0802
NSN 5855-01-512-1926
NSN 5925-00-870-3582