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 5965-01-040-9814
NSN 6320-00-557-3079
NSN 7035-01-633-9537
NSN 5910-00-314-3852
NSN 6240-01-595-9041
NSN 5915-01-201-5575
NSN 5930-01-281-7391
NSN 5835-01-313-7054
NSN 5945-01-568-0669
NSN 6650-00-239-9226
NSN 5965-00-682-3567
NSN 6320-01-116-3980