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 6650-01-262-7296
NSN 6105-01-202-8706
NSN 6240-01-442-7746
NSN 6240-00-334-6766
NSN 6145-01-543-9282
NSN 5960-00-771-2824
NSN 5925-00-116-0879
NSN 5996-01-229-6007
NSN 5985-00-781-2903
NSN 5999-00-420-1483
NSN 6650-00-782-0223
NSN 5835-01-152-9483