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 4140-00-106-5971
NSN 6105-01-571-5862
NSN 5930-01-397-7317
NSN 5999-01-487-6564
NSN 5855-00-256-5562
NSN 5855-00-361-0167
NSN 5965-01-069-0391
NSN 6150-01-124-3705
NSN 5998-01-381-3330
NSN 6650-01-004-1625
NSN 5990-01-581-5103
NSN 6130-01-138-5230