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 6105-00-857-3058
NSN 2925-01-004-5627
NSN 5998-01-618-0877
NSN 6110-01-627-5651
NSN 5895-00-968-9408
NSN 5895-01-569-2843
NSN 6645-01-450-4849
NSN 5985-01-529-9929
NSN 5965-00-543-1837
NSN 5935-00-276-9399
NSN 5960-01-147-2303
NSN 2925-01-486-9731