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 6150-00-878-1248
NSN 5935-00-633-8302
NSN 6220-00-706-7477
NSN 6130-01-258-6592
NSN 5950-00-344-3277
NSN 5975-01-250-0910
NSN 5996-00-151-4462
NSN 5855-00-908-9296
NSN 5905-01-334-7889
NSN 5895-00-451-3992
NSN 5915-01-204-9482
NSN 7035-01-088-6415