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 5985-01-150-0769
NSN 6645-01-424-4667
NSN 5855-00-149-0766
NSN 5950-01-272-8695
NSN 5996-01-352-4904
NSN 5855-01-406-4821
NSN 5930-00-410-0440
NSN 2925-01-141-7563
NSN 6240-01-415-8479
NSN 2925-01-454-2046
NSN 5945-01-127-7623
NSN 5915-00-100-5239