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 6150-00-445-5438
NSN 5920-01-332-1033
NSN 6240-00-915-1705
NSN 5960-01-617-6345
NSN 5975-00-064-8685
NSN 5935-01-361-8758
NSN 5950-00-964-9810
NSN 5930-01-615-4279
NSN 5930-01-129-1100
NSN 6650-01-476-3329
NSN 5920-00-403-2675
NSN 5998-01-513-6975