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 5990-01-226-6924
NSN 6150-01-571-3901
NSN 5975-00-940-0473
NSN 5990-00-791-4064
NSN 5999-01-051-3844
NSN 6620-01-415-5803
NSN 5905-01-605-4128
NSN 5985-01-142-0128
NSN 6135-01-161-3914
NSN 5925-01-044-5508
NSN 5985-00-441-2151
NSN 6610-00-285-5366