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 5996-01-146-4202
NSN 6130-00-180-5149
NSN 6110-01-464-7027
NSN 6130-00-248-3259
NSN 5855-01-236-9645
NSN 6145-00-338-5645
NSN 5915-00-485-8784
NSN 6620-01-224-9331
NSN 5930-01-363-9996
NSN 6110-00-840-6560
NSN 6240-01-225-1183
NSN 6130-01-650-1738