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 6135-00-735-8530
NSN 6650-01-485-3444
NSN 6650-01-390-6989
NSN 5905-01-133-5964
NSN 5950-00-666-1887
NSN 6130-01-616-8720
NSN 5950-01-529-8675
NSN 7035-01-631-2552
NSN 5960-01-285-6521
NSN 5945-01-441-1861
NSN 5935-01-107-2352
NSN 5975-01-333-8445