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 5920-01-224-7028
NSN 5835-00-779-2836
NSN 6320-00-731-6134
NSN 6685-01-212-5623
NSN 5925-01-374-3831
NSN 6240-01-313-9689
NSN 5905-01-625-2000
NSN 5935-00-036-1329
NSN 5895-00-930-6985
NSN 5990-01-148-5326
NSN 5975-00-553-7151
NSN 5990-01-514-8708