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 5996-00-867-9247
NSN 6240-01-462-8879
NSN 6145-01-228-6267
NSN 5945-01-117-5095
NSN 6320-01-302-5157
NSN 5930-01-222-0880
NSN 7035-01-583-8423
NSN 5999-01-062-4039
NSN 5895-01-270-0962
NSN 5895-01-210-4141
NSN 5945-01-534-7910
NSN 5985-01-303-0747