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 5950-00-470-5076
NSN 5999-01-128-7204
NSN 5985-01-265-3744
NSN 5998-00-967-0166
NSN 5950-00-052-6840
NSN 5999-00-500-7023
NSN 5925-01-100-0970
NSN 6220-01-289-3014
NSN 7035-00-470-4977
NSN 5835-00-838-0707
NSN 5910-00-186-7342
NSN 5915-00-911-9893