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 5985-01-481-3986
NSN 5999-00-728-5127
NSN 5905-01-357-9342
NSN 5935-00-467-9842
NSN 5960-00-240-3171
NSN 5950-01-290-3829
NSN 5835-01-285-3704
NSN 5985-01-522-6598
NSN 4140-00-067-7460
NSN 6320-01-572-6395
NSN 6150-00-999-1981
NSN 5925-01-618-4861