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 5965-00-698-0433
NSN 5996-01-601-1299
NSN 5915-00-417-3834
NSN 6110-01-175-3426
NSN 6135-01-545-5519
NSN 2925-00-998-3510
NSN 6320-01-125-3361
NSN 5930-00-135-5046
NSN 6135-00-100-8890
NSN 6645-00-080-1087
NSN 5925-00-100-0102
NSN 6105-00-221-5049