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 6150-00-962-5602
NSN 5935-01-350-5485
NSN 5935-01-464-4230
NSN 5998-01-514-6859
NSN 5985-01-362-7529
NSN 5960-00-906-2149
NSN 6220-01-498-4367
NSN 5925-01-362-2896
NSN 5835-00-148-9719
NSN 6320-01-050-1290
NSN 5996-00-900-5251
NSN 6320-01-072-2073