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 5985-01-430-3156
NSN 5895-01-365-2724
NSN 5930-01-364-0943
NSN 5985-00-754-0658
NSN 5925-00-576-5409
NSN 5930-00-834-8136
NSN 5999-01-534-3123
NSN 6220-01-411-5629
NSN 6620-01-327-4111
NSN 6150-01-348-0056
NSN 5960-01-207-9544
NSN 5950-01-392-3198