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 5925-00-588-2519
NSN 5915-01-165-9778
NSN 6610-01-306-8530
NSN 5835-01-094-2662
NSN 6145-00-888-6869
NSN 6150-00-816-3467
NSN 6620-01-183-1900
NSN 5996-01-169-4794
NSN 5960-00-960-6805
NSN 5930-01-067-9477
NSN 5925-01-466-6263
NSN 5905-00-492-7126