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 7035-01-595-5270
NSN 5985-01-359-2605
NSN 6105-01-268-3409
NSN 5895-01-441-7940
NSN 5895-01-497-1792
NSN 5945-01-263-9043
NSN 6620-01-185-9134
NSN 6320-01-522-0318
NSN 5855-00-560-0110
NSN 5945-01-543-1127
NSN 5835-01-561-2959
NSN 5998-00-234-7000