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 5895-01-164-6313
NSN 5855-01-463-4238
NSN 5945-00-020-2897
NSN 4140-00-211-5970
NSN 5998-01-062-2149
NSN 6220-01-300-9448
NSN 6220-01-359-3993
NSN 5960-00-895-0542
NSN 5920-01-483-3788
NSN 7035-01-302-5359
NSN 5915-01-418-1843
NSN 5996-01-270-5095