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 5975-00-676-9557
NSN 5855-01-425-1330
NSN 5996-01-222-8745
NSN 5930-01-216-6525
NSN 4140-01-462-5685
NSN 5950-00-471-7665
NSN 5945-00-213-0101
NSN 6650-01-272-8790
NSN 6240-00-768-9861
NSN 5935-01-285-3472
NSN 6130-01-422-5351
NSN 5996-01-521-2458