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 7035-01-224-5165
NSN 6135-01-268-7056
NSN 5960-00-281-0824
NSN 5920-00-030-5712
NSN 5990-01-574-2522
NSN 5999-01-499-3419
NSN 5998-00-554-7243
NSN 5895-01-027-0746
NSN 5998-01-422-9648
NSN 6610-01-390-6925
NSN 5855-01-173-0808
NSN 5930-01-075-7678