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 6105-00-349-0063
NSN 6220-01-442-5699
NSN 5999-01-223-2840
NSN 6145-01-176-4047
NSN 6145-01-592-0511
NSN 6150-01-245-6148
NSN 5935-00-432-6659
NSN 5910-00-932-0494
NSN 6130-00-011-0714
NSN 6240-00-462-0461
NSN 6110-01-610-9965
NSN 5998-01-092-4726