No other part numbers with same form, fit, and function found.
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 5855-01-647-0320
NSN 6220-00-926-1331
NSN 6130-01-412-5036
NSN 5935-00-563-0103
NSN 5935-00-307-7713
NSN 5930-01-391-5093
NSN 4140-01-428-4485
NSN 5975-00-436-4997
NSN 6130-01-611-7868
NSN 5910-01-394-4663
NSN 6650-01-227-6032
NSN 5855-01-590-6240