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 5895-00-906-3805
NSN 7035-00-079-7189
NSN 6650-00-948-3647
NSN 5915-01-132-8336
NSN 5935-00-289-3903
NSN 5855-01-034-3845
NSN 6110-01-045-4160
NSN 6610-01-518-5594
NSN 6220-01-237-5999
NSN 6130-00-927-2431
NSN 6320-00-004-9158
NSN 5996-00-514-7678