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 5855-01-391-7472
NSN 4140-01-183-5451
NSN 5950-01-442-4515
NSN 5920-01-652-4183
NSN 5835-00-532-5910
NSN 6110-00-174-6606
NSN 6145-01-602-7739
NSN 5960-01-433-3928
NSN 5895-01-514-8369
NSN 5996-01-151-2452
NSN 6220-01-242-9901
NSN 6650-00-489-9194