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 6130-00-889-5852
NSN 5930-01-406-9825
NSN 5999-00-644-9767
NSN 5950-00-724-5642
NSN 5895-01-273-7181
NSN 5905-01-377-5273
NSN 5998-01-513-0511
NSN 5960-01-649-1341
NSN 5945-01-451-4798
NSN 5835-01-115-6067
NSN 6650-01-659-3104
NSN 6105-01-265-0120