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 5925-01-535-1612
NSN 5915-01-195-6083
NSN 5835-01-442-6482
NSN 6145-01-546-8556
NSN 5960-01-129-7447
NSN 5990-01-124-2126
NSN 6610-01-615-0597
NSN 6320-01-492-0243
NSN 5999-00-208-8163
NSN 6685-01-042-4245
NSN 5910-01-213-6383
NSN 5945-00-925-8024