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 5915-00-617-8899
NSN 7035-01-653-3491
NSN 6150-01-063-4036
NSN 7035-01-463-3368
NSN 5985-01-262-7790
NSN 5835-01-583-0453
NSN 5915-00-841-9182
NSN 5998-00-146-0251
NSN 6220-01-221-7748
NSN 5975-00-529-3835
NSN 6105-01-265-0553
NSN 5999-00-248-7240