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 5945-01-406-4352
NSN 4140-01-513-6746
NSN 5930-01-641-3560
NSN 6320-01-399-6177
NSN 5925-00-603-8077
NSN 5915-00-564-1274
NSN 5915-01-056-4698
NSN 5935-00-479-8212
NSN 6320-01-371-3047
NSN 5855-01-125-9167
NSN 6620-01-442-8444
NSN 5910-00-013-1031