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 7035-00-205-1932
NSN 5990-01-606-7521
NSN 6650-00-626-1891
NSN 5905-01-553-7788
NSN 6105-00-064-8001
NSN 5915-01-579-4810
NSN 5915-01-304-2087
NSN 6135-00-935-8769
NSN 6150-00-833-8148
NSN 5855-01-203-4719
NSN 5895-01-067-8771
NSN 5975-01-474-2860