Walker IMPLEMENT HITCH SB6670 - Manual (Page 90)

Use only genuine Walker ® replacement parts. Effective Date 06-01-01
90
KEY TO ABBREVIATIONS USED IN ILLUSTRATED PARTS MANUAL
º (Dimension) .................................................................................................................... Degrees (Angle)
" (Dimension) ....................................................................................................................................inches
cfm .............................................................................................................................cubic feet per minute
cl .................................................................................................................................................. centiliters
cm .............................................................................................................................................centimeters
Dba ............................................................................................................................................... Decibels
DC.........................................................................................................................................Direct Current
ESNA (Fastener) ....................................................................................................... Nylon Insert Locknut
fl. oz. ....................................................................................................................................... fluid ounces
FSC........................................................................................................................ Forward Speed Control
ft ............................................................................................................................................................ feet
ft-lb ........................................................................................................................................... foot-pounds
GHS ...................................................................................................................... Grass Handling System
GR (Fastener) ................................................................................................................................... Grade
HP.......................................................................................................................................... Horse Power
ID ..............................................................................................................Identification or Inside Diameter
kg .................................................................................................................................................kilograms
km/h or kph .................................................................................................................. kilometers per hour
kPa.............................................................................................................................................kilopascals
lb ..................................................................................................................................................... pounds
lbf ........................................................................................................................poundals or pounds force
LH ..........................................................................................Left Hand (orientated with operator on seat)
m...................................................................................................................................................... meters
mm (Dimension) ........................................................................................................................ millimeters
mph...................................................................................................................................... miles per hour
N ................................................................................................................................................... Newtons
NC (Fastner) ..................................................................................................................... National Coarse
NF (Fastner) .......................................................................................................................... National Fine
NPT........................................................................................................................... National Pipe Thread
NS (as part number) .................................................................. Item is not sold by Walker Manufacturing
N·m .....................................................................................................................................Newton-meters
O/L ................................................................... Obtain Locally (Item is not sold by Walker Manufacturing)
P/N ..........................................................................................................................................Part Number
PPHMS (Fastener) ............................................................................... Phillips Pan Head Machine Screw
PSI ..............................................................................................................................Pounds Square Inch
PTO.................................................................................................................................... Power Take-Off
RH....................................................................................... Right Hand (orientated with operator on seat)
RPM .........................................................................................................................revolutions per minute
SAE (Fastener) ....................................................................................... Society of Automotive Engineers
SBH (Fastener) ..................................................................................................Socket Button Head (Bolt)
S/N ....................................................................................................................................... Serial Number
U ...................................................................................................................................................... Unified
NOTE: In some instances, combinations of abbreviations may be used (e.g. UNC - Unified National Coarse).
Abbreviation What it Represents