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 5975-01-330-8260
NSN 5920-01-035-7713
NSN 6150-00-066-4628
NSN 5985-00-285-8466
NSN 5930-01-215-4701
NSN 5935-01-224-6653
NSN 6110-01-353-7801
NSN 6110-01-481-5023
NSN 5996-01-382-9710
NSN 6220-01-092-5177
NSN 6685-00-239-4014
NSN 5945-01-010-3279