Hairspring Assemblies

2 part numbers
1216861-1 NSN 6620-00-586-4357
  • ta-4f aircraft end application
  • nickel, 0.033 in. w general description
1490032-1 NSN 6620-00-872-1732
  • p/n 34101c1n7-1d1, fscm 19315 end application
  • tachometer indicator, engine fsc application data
  • Catalog Page:  
  • 1