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 5835-01-089-1076
NSN 6620-00-254-5127
NSN 5945-01-067-4340
NSN 5935-01-257-1068
NSN 5920-01-128-2946
NSN 5965-01-271-0808
NSN 6240-01-025-5847
NSN 6130-00-343-1660
NSN 5905-01-427-3804
NSN 5930-01-600-3458
NSN 5895-01-634-0630
NSN 6220-01-091-2470