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 6220-00-961-0783
NSN 5905-01-055-7732
NSN 6110-01-142-2550
NSN 6150-00-271-0520
NSN 5975-00-012-0095
NSN 5985-01-565-2744
NSN 5855-01-469-8099
NSN 5950-00-258-6776
NSN 5965-01-248-6345
NSN 5905-00-421-8940
NSN 5930-00-871-7971
NSN 5835-01-442-6482