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 5855-00-832-9341
NSN 6650-01-014-5990
NSN 5975-01-037-0796
NSN 5950-00-605-6309
NSN 6105-01-659-2444
NSN 5999-01-129-7572
NSN 6240-00-170-5302
NSN 5945-01-560-1059
NSN 6130-01-527-0247
NSN 5915-01-033-2414
NSN 5905-01-316-9995
NSN 5835-01-502-9228