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 5935-01-102-4136
NSN 6650-00-269-5000
NSN 5930-01-644-1658
NSN 5985-00-827-2364
NSN 6150-01-207-0896
NSN 5855-01-277-1663
NSN 6240-00-507-8987
NSN 5998-01-051-1331
NSN 6685-00-580-0158
NSN 6130-01-634-0603
NSN 6240-00-275-1950
NSN 5996-01-509-3464