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 6105-01-015-6245
NSN 7035-00-349-8571
NSN 5855-01-471-3162
NSN 6110-01-633-9660
NSN 5965-01-502-3650
NSN 6620-01-429-9115
NSN 5895-00-209-9766
NSN 5920-01-257-8611
NSN 5935-00-758-5591
NSN 2925-01-517-4037
NSN 6620-01-461-3550
NSN 6240-01-206-4809