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 5855-01-103-8650
NSN 6145-01-391-7763
NSN 5835-01-079-3658
NSN 6240-00-292-3237
NSN 4140-01-204-2907
NSN 2925-01-643-2967
NSN 6145-01-044-7760
NSN 5999-00-189-0772
NSN 5935-01-055-7892
NSN 5915-00-306-4105
NSN 6685-01-295-8326
NSN 6220-00-864-3408