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 5855-01-054-9014
NSN 5975-01-018-2914
NSN 5835-01-357-1247
NSN 6610-01-010-3159
NSN 6130-01-511-0477
NSN 5835-01-063-6284
NSN 6650-00-127-4581
NSN 5945-01-565-1706
NSN 5998-01-337-3217
NSN 6610-01-337-4640
NSN 5965-00-285-0745
NSN 7035-01-577-0003