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 5855-00-482-9876
NSN 5998-01-133-4441
NSN 5835-01-412-6901
NSN 6620-01-519-2628
NSN 7035-01-224-5165
NSN 5910-01-590-3883
NSN 5945-01-088-0711
NSN 5945-01-363-3258
NSN 5965-01-602-6760
NSN 5915-00-260-3791
NSN 6110-00-538-8029
NSN 5965-01-424-4922