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 5960-00-794-7463
NSN 6135-00-027-3914
NSN 5910-01-007-8773
NSN 7035-01-326-8569
NSN 6135-01-615-6205
NSN 5895-00-727-4141
NSN 5910-01-032-3458
NSN 5998-01-173-7731
NSN 5835-01-488-6678
NSN 5835-00-262-6146
NSN 6110-01-193-9842
NSN 5965-01-641-3563