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 6685-00-419-0643
NSN 5915-00-246-8709
NSN 5855-00-179-4468
NSN 6130-00-142-9532
NSN 6320-00-139-1090
NSN 5975-00-259-0267
NSN 5920-01-026-2559
NSN 5990-01-060-3687
NSN 7035-01-609-3839
NSN 5945-00-106-4163
NSN 5985-01-442-3201
NSN 5996-01-014-6103