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 5999-00-296-8870
NSN 7035-01-254-3044
NSN 5835-00-327-6192
NSN 5895-00-338-7163
NSN 6650-00-788-1461
NSN 5999-01-508-0218
NSN 5835-01-352-7211
NSN 6135-00-803-3012
NSN 5999-01-324-9681
NSN 5985-01-437-8863
NSN 5950-00-629-7052
NSN 5855-00-361-0167