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 5935-00-280-3116
NSN 5999-01-250-2623
NSN 6145-00-451-1090
NSN 5950-00-253-5201
NSN 5915-01-462-0432
NSN 5925-01-521-0242
NSN 5998-01-292-1358
NSN 5945-01-249-8001
NSN 5990-00-518-3195
NSN 5930-01-622-3567
NSN 6145-01-088-7999
NSN 5965-00-303-9701