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 6135-00-823-3034
NSN 6320-00-925-0558
NSN 5930-01-488-0180
NSN 5835-01-282-9768
NSN 5895-01-315-2728
NSN 5990-00-399-9241
NSN 5895-00-225-3729
NSN 5925-00-491-2363
NSN 6650-01-504-0956
NSN 5960-01-243-0007
NSN 5996-01-053-1617
NSN 6620-00-891-8584