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 6105-01-363-9225
NSN 5915-01-165-9778
NSN 5975-01-127-7595
NSN 6650-01-526-5024
NSN 5930-01-046-7475
NSN 5998-01-374-6750
NSN 6240-01-224-7656
NSN 5945-01-532-5711
NSN 5915-00-269-4463
NSN 5998-00-780-7759
NSN 4140-01-375-6527
NSN 5945-00-567-9174