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 5996-01-633-7979
NSN 5905-01-474-5173
NSN 5935-00-357-3192
NSN 5905-00-864-0657
NSN 5960-01-411-5899
NSN 5985-00-151-3981
NSN 5925-00-145-9065
NSN 5915-00-942-2791
NSN 5835-01-016-4745
NSN 5855-01-545-0566
NSN 5920-01-443-3771
NSN 5960-00-099-9790