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 5996-01-479-2091
NSN 6650-00-207-9639
NSN 5985-01-083-8685
NSN 6240-01-395-8300
NSN 5935-01-412-1209
NSN 6110-01-533-3862
NSN 5960-01-413-3877
NSN 5930-00-282-2736
NSN 6150-00-189-0292
NSN 6240-01-337-0483
NSN 6105-01-383-6534
NSN 5965-01-342-2865