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 6220-00-408-6182
NSN 5985-01-480-6364
NSN 5945-01-624-5630
NSN 4140-01-400-3610
NSN 6220-00-825-2783
NSN 5925-01-212-7249
NSN 6145-01-308-2690
NSN 5905-00-876-4469
NSN 5915-01-600-1058
NSN 6150-01-440-9947
NSN 6240-01-503-8717
NSN 6240-01-206-7882