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 6130-00-726-9628
NSN 5945-01-140-3100
NSN 6645-01-045-1075
NSN 5950-01-240-5074
NSN 6685-01-104-8136
NSN 5945-01-209-9891
NSN 4140-00-427-6638
NSN 5925-01-079-3085
NSN 6685-01-086-8172
NSN 5855-01-579-9859
NSN 5935-01-439-3712
NSN 6150-01-634-0575