No other part numbers with same form, fit, and function found.
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 5945-00-655-4444
NSN 6650-01-193-5911
NSN 6610-01-379-6750
NSN 5999-01-392-3805
NSN 5975-00-700-6764
NSN 6610-01-012-9566
NSN 6150-01-628-1100
NSN 6650-01-483-0938
NSN 5999-01-370-4840
NSN 5920-01-020-7324
NSN 6685-01-475-9753
NSN 6620-01-499-7705