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 5935-01-158-8081
NSN 6150-01-154-2656
NSN 5999-01-381-7765
NSN 6135-01-508-6083
NSN 6110-01-521-2732
NSN 6150-01-168-9381
NSN 6650-00-074-2445
NSN 5996-01-357-5865
NSN 5915-00-361-1136
NSN 5855-00-300-1873
NSN 5990-00-510-2098
NSN 6145-01-318-9667