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 6610-01-053-6781
NSN 5996-00-280-7289
NSN 5915-01-235-6318
NSN 6220-00-200-7888
NSN 5985-01-634-0635
NSN 6220-01-183-1732
NSN 5950-01-119-6116
NSN 6130-01-441-1624
NSN 5915-00-040-9073
NSN 5945-00-455-0282
NSN 5998-01-566-2611
NSN 5935-00-679-0385