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 6110-00-263-6664
NSN 5996-00-161-4202
NSN 5999-01-617-4931
NSN 5965-01-172-5724
NSN 6130-01-044-6382
NSN 5910-01-147-5188
NSN 5910-01-481-3023
NSN 6650-01-551-1547
NSN 6135-00-995-1089
NSN 5950-00-707-6107
NSN 6320-01-607-1491
NSN 5855-01-247-0012