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 5930-01-360-6904
NSN 5930-01-468-5429
NSN 5925-01-353-2766
NSN 6220-00-834-2838
NSN 6105-01-385-9578
NSN 5996-00-536-7617
NSN 5935-00-375-5189
NSN 5965-00-289-6280
NSN 6135-00-437-5182
NSN 5985-01-172-9928
NSN 5996-01-505-6030
NSN 5950-00-467-0075