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 6320-01-019-1028
NSN 7035-01-160-0486
NSN 5895-00-363-9370
NSN 5915-01-100-7062
NSN 5910-01-267-8342
NSN 5935-01-093-6554
NSN 6145-01-068-6147
NSN 2925-01-466-0892
NSN 5910-00-717-6812
NSN 5925-00-440-5177
NSN 4140-00-215-8593
NSN 5920-01-634-0250