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 7035-01-332-3496
NSN 5999-00-164-2981
NSN 6650-01-446-2025
NSN 4140-00-099-9205
NSN 5965-00-735-9315
NSN 2925-00-169-3775
NSN 6130-01-410-8529
NSN 5985-01-554-2523
NSN 5925-01-258-4640
NSN 5935-01-607-0064
NSN 5910-01-592-2746
NSN 5996-01-558-8106