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woodworking
Professional-grade aviation tool trusted by A&P mechanics
Diameter 4-1/2"
Airbox grommet for piper aircraft
MM1077 - Class C-8(20)
Mili Std - Steel Dry Lube Nut, Self Locking, Hexagon | MS21245L8 MS22073-1 woodworkingMili Std Steel Dry Lube Nut, Self Locking, Hexagon MS21245L8 Thread Class: 3B Thread Direction: Right Hand Locking Feature: Prevailing Torque All Metal Design Lubrication: Dry Film Lubricant Nut Style: Hexagon Nut Height: 0. 328 Inches Maximum Width Across Flats: 0. 741 Inches Minimum And 0. 752 Inches Maximum Temp Rating: 450. 0 Deg Fahrenheit Nominal Thread Series: Unjf Thread Quantity Per Inch: 20 Hardness Rating: 46. 0 Rockwell C Maximum Nominal
