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.
NSN 6650-00-680-9595
NSN 5835-01-576-9013
NSN 6650-01-499-1283
NSN 6145-00-244-2946
NSN 5835-00-061-5717
NSN 5998-01-460-1536
NSN 6220-00-620-7563
NSN 6150-00-173-3964
NSN 6130-01-509-4921
NSN 5950-00-900-2775
NSN 4140-00-992-6215
NSN 6130-01-541-1882