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 5998-01-147-4298
NSN 5945-00-104-5922
NSN 5895-01-362-6717
NSN 5935-01-172-2686
NSN 5915-01-163-9253
NSN 5925-01-061-9171
NSN 6320-01-442-3428
NSN 6145-00-116-5235
NSN 5965-01-112-8758
NSN 6645-01-344-0921
NSN 7035-01-438-2108
NSN 6110-01-263-1073