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 5965-01-196-7760
NSN 5935-00-517-8519
NSN 5965-01-564-8876
NSN 6135-00-733-9665
NSN 2925-01-645-2948
NSN 5835-00-057-7235
NSN 5925-00-848-9073
NSN 5910-00-834-6429
NSN 5965-01-267-5263
NSN 5985-01-552-5261
NSN 6150-00-375-8786
NSN 5835-01-229-6964