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 5975-00-370-9388
NSN 5965-00-938-2814
NSN 5895-01-411-3884
NSN 5996-01-456-7399
NSN 5910-01-158-2372
NSN 6110-00-403-3580
NSN 5935-01-187-1724
NSN 5960-00-078-9500
NSN 6240-01-375-3571
NSN 6610-01-362-8686
NSN 5965-00-324-2428
NSN 5835-01-509-8992