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 5990-01-440-7135
NSN 5998-00-679-4001
NSN 5999-00-518-7083
NSN 4140-00-724-1296
NSN 5835-01-399-5820
NSN 6150-01-051-5679
NSN 5960-01-388-1988
NSN 6130-01-230-3210
NSN 6240-01-465-4495
NSN 6620-01-605-1465
NSN 6145-01-096-4571
NSN 5895-00-834-2110