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 5950-01-013-9013
NSN 6610-00-126-7425
NSN 5935-00-812-2662
NSN 6645-00-359-5463
NSN 5895-00-816-9763
NSN 5960-00-021-5618
NSN 5975-01-148-4793
NSN 5990-00-088-7591
NSN 5935-01-432-2141
NSN 5960-01-189-5712
NSN 6645-01-258-9272
NSN 5950-00-404-2382