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 5998-00-372-6047
NSN 5996-01-648-0405
NSN 6130-01-029-6112
NSN 5915-01-188-6665
NSN 5930-00-188-1055
NSN 5999-01-394-5186
NSN 5935-00-964-2855
NSN 5950-01-085-5632
NSN 6240-00-334-6766
NSN 5910-00-543-3636
NSN 6645-01-340-4484
NSN 5950-00-720-2706