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 5835-01-347-8714
NSN 5950-01-515-0172
NSN 5945-00-666-1344
NSN 6685-01-246-4197
NSN 5835-00-196-9771
NSN 5835-01-485-1408
NSN 5855-00-466-2309
NSN 5915-01-611-8113
NSN 5990-01-091-3567
NSN 5998-01-322-9477
NSN 6240-01-388-8407
NSN 5985-01-052-3811