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 6220-00-433-9337
NSN 6685-01-646-8773
NSN 5975-00-855-7891
NSN 6240-01-260-8149
NSN 6150-01-492-9196
NSN 5910-01-441-7815
NSN 6240-01-264-2574
NSN 5945-01-607-7708
NSN 6130-01-046-1439
NSN 5920-01-129-4970
NSN 6135-01-183-8993
NSN 5975-01-432-3074