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 6135-00-182-7008
NSN 5935-00-707-4875
NSN 5975-01-501-5892
NSN 5910-01-268-1878
NSN 5965-01-553-0597
NSN 2925-01-139-5144
NSN 5985-01-379-7275
NSN 6650-00-193-7358
NSN 5965-01-379-7706
NSN 2925-01-548-4875
NSN 6240-01-465-9709
NSN 5895-00-294-6888