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 6105-01-244-4407
NSN 5910-01-024-9470
NSN 6105-01-471-8085
NSN 6320-01-386-3491
NSN 6110-00-740-1566
NSN 5975-01-429-8609
NSN 5945-01-184-7304
NSN 5950-00-982-4917
NSN 6610-00-684-7683
NSN 5895-00-505-2955
NSN 4140-00-630-2153
NSN 5965-01-284-0124