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 5895-01-456-3707
NSN 6105-01-516-3392
NSN 5895-01-318-9487
NSN 5915-01-392-1184
NSN 5855-01-085-5354
NSN 5855-00-118-8762
NSN 6105-00-274-5460
NSN 5975-01-099-6418
NSN 6240-01-371-3436
NSN 6150-01-616-6858
NSN 6105-00-345-4273
NSN 5960-00-930-2285