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 5855-01-660-5088
NSN 6130-01-004-8977
NSN 6685-01-353-7782
NSN 5930-01-145-4520
NSN 5925-01-565-5663
NSN 5998-00-062-0024
NSN 6320-01-116-3980
NSN 6650-01-102-7847
NSN 2925-00-724-3140
NSN 5999-01-658-8134
NSN 5998-01-006-3396
NSN 7035-01-362-4924