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GENERAL ORALS
CHAPTER 8 - AIRCRAFT HARDWARE
Question | Answer |
---|---|
WHAT IS INDICATED BY THE MARKINGS ON THE HEADS OF SOLID SHANK RIVETS? | THE MATERIALS THAT THEY ARE MADE OF, AND INDIRECTLY, THEIR STRENGTH. |
HOW CAN YOU KEEP HEAT TREATED ALUMINUM ALLOY RIVETS SOFT ENOUGH TO INSTALL AFTER THE QUENCHING PROCESS? | IF THE RIVETS ARE STORED IN A FREEZER THEY WILL REMAIN SOFT FOR SEVERAL DAYS. |
WHAT IS THE GRIP LENGTH OF A BOLT? | THE LENGTH OF THE UNTHREADED PORTION. |
IN WHAT WAY ARE "AN" STANDARD STEEL BOLTS IDENTIFIED? | BY THE CODE MARKINGS ON THE BOLT HEADS. |
WHAT IS THE DIFFERENCE BETWEEN A CLOSE TOLERANCE BOLT AND A GENERAL PURPOSE BOLT? | CLOSE TOLERANCE BOLTS ARE MACHINED TO MORE ACCURATE DIMENSIONS. |
FOR WHAT TYPES OF APPLICATIONS ARE SELF-LOCKING NUTS NOT ALLOWED? | SELF LOCKING NUTS MAY NOT BE USED WHEN EITHER THE BOLT OR THE NUT IS SUBJECT TO ROTATION. |
IF THE MAINTENANCE PROCEDURES DO NOT SPECIFY A TORQUE VALUE FOR A BOLT OR NUT, HOW CAN YOU DETERMINE THE PROPER VALUES? | CONSULT A STANDARD TORQUE TABLE SUCH AS FOUND IN "AC 43.13-1B." |
WHAT IS THE MOST COMMONLY USED TYPE OF AIRCRAFT CONTROL CABLE? | EXTRA FLEXIBLE 7 X 19 STAINLESS STEEL CABLE. |