Unit 1 Flashcards
ASME
American Society of Mechanical Engineers
ASSY
Assembly
BC
Bolt Circle
BOM
Bill of Material
BRG
Bearing
CAD
Computer-Aided Drafting
CAM
Computer-aided manufacture
CBORE
Counterbore
CCW
Counter Clockwise
CHAM
Chamfer
CIR
Circle, Circular
CL
Center Line
CONC
Concentric
CRS
Cold-Rolled Steel
CS
Cast Steel
ANSI
American National Standards Institute
CW
Clockwise
DEC
Decimal
DEG
Degree
DIA
Diameter
DIM
Dimension
DWG
Drawing
EA
Each
ECC
Eccentric
EQL SP
Equally spaced
FAB
Fabricate
FLG
Flange
GALV
Galvanized
HRS
Hot Rolled Steel
HT TR
Heat treat
ID
Inside diameter
INFO
Information
ISO
International standards organization
KST
Let’s eat
KWY
Key way
LH
Left hand
MACH
Machine
MATL
Material
MAX
Maximum
MFG
Manufacturing
NPT
National Pipe Tapered
NTS
Not to scale
OD
Outside diameter
PD
Pitch Diameter
PSI
Pounds per square inch
QTY
Quantity
RH
Right Hand
SAE
Society of Automotive Engineers
SCH
Scheduled
SF
Spot Face
SPRKT
Sprocket
SS
Stainless steel
TPF
Taper per foot
TPI
Taper per inch
UNC
Unified national coarse
UNEF
Unified National Extra fine
UNF
Unified national Fine