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 5835-00-051-6471
NSN 5930-00-522-1796
NSN 5905-01-317-4313
NSN 7035-01-462-5766
NSN 5998-01-598-7092
NSN 5950-01-289-5205
NSN 6320-01-381-7023
NSN 5945-00-959-6309
NSN 6150-00-757-4853
NSN 5999-00-661-0954
NSN 2925-01-074-9102
NSN 6240-00-455-6426