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 5855-00-782-7714
NSN 6130-00-545-3069
NSN 5950-00-562-5551
NSN 6150-01-125-4168
NSN 5990-01-133-0351
NSN 5965-00-823-8623
NSN 5905-01-224-8493
NSN 6130-01-658-7063
NSN 6620-01-017-4790
NSN 5925-01-407-4105
NSN 5915-00-201-1987
NSN 5925-01-315-3806