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 5990-00-994-0555
NSN 5945-00-067-6406
NSN 5990-00-935-5610
NSN 6150-00-798-1131
NSN 5985-01-612-7525
NSN 5998-00-299-7891
NSN 6685-00-780-7787
NSN 5920-00-555-1877
NSN 6145-01-462-1120
NSN 6620-01-446-7868
NSN 5935-00-787-8701
NSN 5996-00-938-7072