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 5935-00-435-9600
NSN 5925-01-100-0970
NSN 6130-01-371-8656
NSN 6150-01-244-6734
NSN 6150-01-482-4030
NSN 5985-01-431-5813
NSN 5905-01-283-2142
NSN 5950-01-378-6650
NSN 6685-01-486-7243
NSN 5910-01-391-5587
NSN 5920-00-594-3124
NSN 6650-01-204-2524