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 5935-01-633-7626
NSN 7035-01-215-2449
NSN 4140-01-287-5429
NSN 5950-00-567-1200
NSN 5925-01-140-7183
NSN 5925-01-204-9441
NSN 6220-00-150-0039
NSN 5965-01-328-7526
NSN 5945-01-018-9842
NSN 6610-01-623-8441
NSN 5835-01-447-2544
NSN 5996-01-203-8617