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 5998-01-449-1232
NSN 6150-00-257-5027
NSN 5950-01-314-8179
NSN 5895-01-125-1805
NSN 6240-01-079-9080
NSN 5950-01-432-7724
NSN 6240-00-166-2271
NSN 6105-01-139-2211
NSN 6240-01-383-1576
NSN 5930-00-006-3669
NSN 5950-01-248-9256
NSN 6150-01-157-4433