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 6610-00-709-0614
NSN 6130-01-365-5730
NSN 2925-00-620-7757
NSN 6620-00-943-8020
NSN 5998-01-512-1243
NSN 5935-01-155-9514
NSN 6110-01-265-8720
NSN 6105-00-789-8472
NSN 6610-01-549-8006
NSN 6145-01-146-4106
NSN 5950-00-846-7966
NSN 4140-01-452-2980