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 5895-00-424-6296
NSN 5925-01-519-1234
NSN 5925-00-165-0371
NSN 5925-00-563-3707
NSN 5895-01-615-6852
NSN 5835-00-931-5568
NSN 5910-00-399-0734
NSN 6110-00-111-2556
NSN 5910-01-452-2504
NSN 7035-00-360-2008
NSN 7035-00-096-9986
NSN 6650-01-616-5342