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 5855-00-185-1560
NSN 5999-00-530-4844
NSN 6320-01-521-1764
NSN 4140-01-495-0865
NSN 5905-01-563-1275
NSN 5855-01-608-1872
NSN 6145-01-433-5511
NSN 6650-01-422-1037
NSN 5930-01-062-5847
NSN 6320-00-593-0379
NSN 5950-01-521-3675
NSN 6145-00-933-0556