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 5985-00-894-3404
NSN 5835-00-834-1286
NSN 5998-01-212-1163
NSN 7035-01-293-1971
NSN 6145-00-682-3484
NSN 6130-01-309-2096
NSN 5930-01-604-9433
NSN 5950-01-132-3519
NSN 5935-01-659-4780
NSN 5990-00-959-3312
NSN 5915-01-659-4683
NSN 5965-01-393-9688