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 5998-01-612-1036
NSN 5985-01-284-4117
NSN 5950-00-820-6179
NSN 6240-01-551-7067
NSN 5855-01-616-4391
NSN 5920-00-509-5073
NSN 5925-00-829-2456
NSN 5965-01-594-1983
NSN 6320-00-036-3688
NSN 6240-00-753-7586
NSN 6130-00-109-6388
NSN 5996-01-545-4512