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 5855-01-419-5285
NSN 6320-01-592-4567
NSN 5910-01-567-3924
NSN 6620-01-633-8443
NSN 5935-01-196-6014
NSN 5915-01-183-5010
NSN 6145-01-378-8207
NSN 5920-01-386-3188
NSN 6620-01-643-5531
NSN 5960-00-433-8520
NSN 6135-01-230-4399
NSN 6150-01-549-4799