Name: Score:
136 Multiple choice questions
Definition 1 of 136
Represents general health hazard of a material.
OSHA WHITE
OSHA Blue
Zinc coated soft steel wire
Class D Fire
Term 2 of 136
Brazier head rivet (AN455&AN456)
Used for measuring diameters and distances or for comparing distances and sizes
Used on inside of aircraft where increased clearance is necessary
Used for riveting thin sheet exposed to slip stream. Older airplanes. Replaced with
universal head
Most effective on class B and C.
Can be used but less effective of A & D.
Term 3 of 136
Green aviation snips
Black -rivet size 5
Bump or raised teat on center of head
6 twists per inch
Cutting right
,Definition 4 of 136
Military specification
Head shape of rivet
Designate the alloy of which rivet is made
First dash number indicated diameter in 32 of an inch
Second is length in 16 of an inch
MS 20470 AD 4-5
Center punch
Rules (scales)
Safety wire
Definition 5 of 136
Common Combustibles such as paper, wood, furniture, clothing - Water, Foam
Copper wire
Class C Fire
Class A fire
Class B Fire
Definition 6 of 136
One edge of a sheet is squared with an edge (the squaring fence is usually used on the edge )
remains edges are squared by holding one squared end of the sheet against the squaring fence
and making the cut one edge at a time.
Five major stresses which all aircraft are subjected
What do the marks on rivet heads indicate generally?
Process for squaring sheet metal with squaring shears
What to do if rivet hole is just a little bit oversized
,Term 7 of 136
Rules (scales)
Used to form the buckatil end of a rivet
Bump or raised teat on center of head
Rating. Higher number = higher risk
Made of steel either ridge or flexible
Term 8 of 136
OSHA red
12 twists per inch
Scribe or mark lines on metal surfaces
Thimble scale
Flammable hazards.
Definition 9 of 136
Must be certified. Location of Hole •Materials that will be drilled•What process specification,
ALOO, APWI, Visual Aid and work instruction to use (DOCUMENTATION)•What drills, tools, and
aids to use•What lubricants to use•Step by Step Process for drilling an accurate hole•Fastener
type and diameter •How to prevent defects when drilling holes
Center head
Drill motors
Pre drill
Grinders
, Term 10 of 136
2017-t rivet type d
Bump or raised teat on center of head
Used on inside of aircraft where increased clearance is necessary
Cooking media fire invoking oil and grease
Raised cross on head
Definition 11 of 136
Best for class A fires. Can deprive fire of oxygen and cool temperature of material being burned.
Flat head rivets ( AN442)
Rivet selection rules
What are requirements for selecting rivet sets
Water type fire extinguisher
Definition 12 of 136
TW= ( TA x L ) / L + A
Standard .032 safety wire
Straight & concentric torque wrench extensions & calculations
In what sources can you find acceptability standards for rivet work
3 things to consider when choosing correct rivet size
136 Multiple choice questions
Definition 1 of 136
Represents general health hazard of a material.
OSHA WHITE
OSHA Blue
Zinc coated soft steel wire
Class D Fire
Term 2 of 136
Brazier head rivet (AN455&AN456)
Used for measuring diameters and distances or for comparing distances and sizes
Used on inside of aircraft where increased clearance is necessary
Used for riveting thin sheet exposed to slip stream. Older airplanes. Replaced with
universal head
Most effective on class B and C.
Can be used but less effective of A & D.
Term 3 of 136
Green aviation snips
Black -rivet size 5
Bump or raised teat on center of head
6 twists per inch
Cutting right
,Definition 4 of 136
Military specification
Head shape of rivet
Designate the alloy of which rivet is made
First dash number indicated diameter in 32 of an inch
Second is length in 16 of an inch
MS 20470 AD 4-5
Center punch
Rules (scales)
Safety wire
Definition 5 of 136
Common Combustibles such as paper, wood, furniture, clothing - Water, Foam
Copper wire
Class C Fire
Class A fire
Class B Fire
Definition 6 of 136
One edge of a sheet is squared with an edge (the squaring fence is usually used on the edge )
remains edges are squared by holding one squared end of the sheet against the squaring fence
and making the cut one edge at a time.
Five major stresses which all aircraft are subjected
What do the marks on rivet heads indicate generally?
Process for squaring sheet metal with squaring shears
What to do if rivet hole is just a little bit oversized
,Term 7 of 136
Rules (scales)
Used to form the buckatil end of a rivet
Bump or raised teat on center of head
Rating. Higher number = higher risk
Made of steel either ridge or flexible
Term 8 of 136
OSHA red
12 twists per inch
Scribe or mark lines on metal surfaces
Thimble scale
Flammable hazards.
Definition 9 of 136
Must be certified. Location of Hole •Materials that will be drilled•What process specification,
ALOO, APWI, Visual Aid and work instruction to use (DOCUMENTATION)•What drills, tools, and
aids to use•What lubricants to use•Step by Step Process for drilling an accurate hole•Fastener
type and diameter •How to prevent defects when drilling holes
Center head
Drill motors
Pre drill
Grinders
, Term 10 of 136
2017-t rivet type d
Bump or raised teat on center of head
Used on inside of aircraft where increased clearance is necessary
Cooking media fire invoking oil and grease
Raised cross on head
Definition 11 of 136
Best for class A fires. Can deprive fire of oxygen and cool temperature of material being burned.
Flat head rivets ( AN442)
Rivet selection rules
What are requirements for selecting rivet sets
Water type fire extinguisher
Definition 12 of 136
TW= ( TA x L ) / L + A
Standard .032 safety wire
Straight & concentric torque wrench extensions & calculations
In what sources can you find acceptability standards for rivet work
3 things to consider when choosing correct rivet size
