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 5905-00-214-9985
NSN 5998-01-569-7866
NSN 5950-01-226-1074
NSN 5945-00-355-1158
NSN 6145-00-669-6795
NSN 5975-01-520-5709
NSN 6110-01-481-3682
NSN 6145-00-544-1253
NSN 4140-01-052-7400
NSN 6610-00-496-7842
NSN 5930-00-244-0171
NSN 5835-01-346-9575