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 5975-01-221-7243
NSN 5930-01-592-3848
NSN 5950-00-574-5562
NSN 5999-00-619-4566
NSN 6610-01-189-3001
NSN 6135-01-393-4746
NSN 6650-01-471-6476
NSN 6685-01-289-0950
NSN 5996-01-388-3329
NSN 5855-01-154-1402
NSN 5935-00-945-4625
NSN 5999-00-737-0503