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 5835-01-446-6065
NSN 5935-00-249-4994
NSN 5915-01-300-4900
NSN 5855-01-060-8521
NSN 5925-00-513-2854
NSN 7035-01-024-9511
NSN 7035-01-380-0547
NSN 6220-01-221-7209
NSN 6220-01-355-3093
NSN 5930-01-183-7986
NSN 5910-01-244-9451
NSN 6145-00-280-2154