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 6650-00-922-7075
NSN 6135-01-319-0623
NSN 5960-01-170-4057
NSN 6135-01-315-7888
NSN 5905-00-554-4325
NSN 6610-01-024-5360
NSN 5950-00-185-5121
NSN 5996-01-059-2971
NSN 6105-01-331-3048
NSN 5855-01-505-9158
NSN 5999-01-068-4445
NSN 5910-01-090-0353