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 5965-01-165-7496
NSN 7035-01-227-2546
NSN 5910-01-274-8614
NSN 5945-01-470-8270
NSN 5950-00-149-0668
NSN 5996-01-560-6587
NSN 5910-01-171-7406
NSN 5965-00-843-9957
NSN 6130-00-065-7006
NSN 5935-01-013-2437
NSN 5985-01-308-2265
NSN 5930-01-509-1740