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 5998-01-380-2997
NSN 6110-01-543-9467
NSN 6685-01-268-2987
NSN 6320-00-036-3688
NSN 5935-01-372-9529
NSN 6150-01-442-6055
NSN 6135-01-286-9563
NSN 5996-00-057-5598
NSN 5855-01-324-9269
NSN 5910-01-467-0741
NSN 5999-01-473-5692
NSN 5935-01-048-5559