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 7035-00-585-2113
NSN 5975-01-486-5320
NSN 5905-01-606-8668
NSN 5895-01-116-3271
NSN 5930-01-565-3160
NSN 5930-00-835-6501
NSN 5935-00-227-9767
NSN 6130-01-433-3936
NSN 6130-01-429-7717
NSN 6650-01-437-0855
NSN 5998-01-201-1163
NSN 5895-01-064-8528