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 5925-00-482-5779
NSN 5950-01-394-1990
NSN 4140-01-259-4149
NSN 2925-01-484-5066
NSN 6135-01-010-0891
NSN 6620-01-119-9239
NSN 5999-00-971-5640
NSN 5960-01-057-5802
NSN 6610-01-099-9710
NSN 5935-00-236-5453
NSN 5910-01-650-3405
NSN 5945-01-232-9686