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 5960-01-423-1085
NSN 6645-01-485-4521
NSN 5965-01-218-7795
NSN 5935-00-955-2440
NSN 6610-00-278-7647
NSN 5835-01-408-4212
NSN 6130-01-568-0814
NSN 5895-01-543-0379
NSN 5915-00-284-8744
NSN 6610-01-632-0996
NSN 7035-01-028-4966
NSN 6110-01-462-5521