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 5965-00-111-2073
NSN 6110-01-062-3675
NSN 6110-00-399-1413
NSN 6145-01-436-6241
NSN 6110-01-586-3479
NSN 5996-01-492-5408
NSN 5930-00-112-6783
NSN 6105-01-401-5361
NSN 6130-01-607-0490
NSN 6610-01-100-3662
NSN 5855-00-337-3679
NSN 5925-00-912-2774