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 6645-01-448-8375
NSN 6150-01-020-6167
NSN 6220-00-520-9109
NSN 6320-01-158-2177
NSN 5835-01-347-8714
NSN 5925-01-334-6357
NSN 4140-00-185-8487
NSN 5835-01-487-3042
NSN 6240-00-533-1493
NSN 2925-00-246-3077
NSN 5895-01-258-5671
NSN 6150-01-329-6291