Fostex A-8 - 7. Exploded View, PCB Assemblies and Parts List; Hardware Coding List

7. EXPLODED VIEW, PCB ASSEMBLIES AND PARTS UST
ASSEMBLING HARDWARE CODING LIST
All screws conform to ISO standards, and have crossrecessed heads, unless otherwise noted.
ISO screws have the head inscribed with a point as in the figure to the right.
FOR EXAMPLE:
B M3 x 6
■ ; --------- . Length in mm (L)
, ,  -------- - ----------------- Diameter in mm (D ) *
 1
; --------------------------- Metric System
1 --------------------------------- Nomenclature ■
Inner dia. for washers and nuts
CODE
NAME
TYPE CODE
NAME TYPE
MACHINE
SCREW
P
Pan Head Screw
WASHER,
LUG,
NUT
TW
Trim Washer I Countersunk 1
T
Stove Head Screw (Truss)
N
Hex Nut
B Binding Head Screw
Qww
L
Lug
F
Flat Countersunk Head Screw
THW
Thrust Washer ( Poly Washer )
O
Oval Countersunk Head Screw
SETSCREW
HSF
Hex Socket
Setscrew ( Flat Poini )
»3
PWH
Pan-Washer Head Screw
HSC
Hex Socket
Setscrew ( Cup Point )
!
WOOD
SCREW
RW
Round Head Wood Screw
SSF
Slotted Socket
Setscrew (Flat Point )
0 3
FW Flat Countersunk Wood Screw
SSC
Slotted Socket
Setscrew (Cup Point I
»3
OW Oval Countersunk Wood Screw
BOLT
HSB
Hex Soket Head Bolt
TAPPING
SCREW
PTP
Pan Head
Self Tapping Screw { B type )
HB
Hex Head Bolt
PTPWH
Pan-washer Head
Self Tapping Screw ( 8 type !
RING,
PIN
ER
E-Ring ( Retaining Washer )
TTP
Stove Head
Self Tapping Screw ( B type I
CRR C-Ring ( Inner i
FTP
Flat Countersunk Head
Self Tapping Screw ( B type )
CRS C-Ring ( Outer )
TAPTlTE
SCREW
PTT
Pan Head Tapping Screw
GR Sae ger Ring
PTTWH
Pan-Washer Head
Tapping Screw
SP
Spring Pin
fl —
TTT
Stove Head Tapping Screw
SR
Snap Ring
CSË) we
FTT
Flat Countersunk Head
Tapping Screw
FINISH
Zn Zinc plating
SEMS
SCREW
PS
Pan Head Screw
with Spring Washer
CZn
Colored zinc plating
PSW
Pan Head Screw
with Washer and Spring Washer
BZn Black zinc plating
WASHER,
LUG,
NUT
w Flat Washer
Ni
Nickel plating
LW
Spring Washer
C3E> BNi
Black niekel plating
LWI
Interna) Teeth Lock Washer
(g) Cr Chrome plating
LWE
External Teeth Lock Washer
BCr
Slack chrome plating
43