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 5990-00-173-2816
NSN 5835-01-193-0391
NSN 6145-00-117-4806
NSN 5945-01-502-5961
NSN 6220-00-529-8415
NSN 6240-01-012-3976
NSN 4140-00-149-9800
NSN 6130-00-960-0275
NSN 5998-01-058-7001
NSN 6620-01-333-4734
NSN 6610-00-421-9853
NSN 6645-00-664-4665