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Ordering Information; Non-Listed Parts - HP 465A Operating And Service Manual

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Model 465A
6-1. I NTRODUCTIO N.
6-2.
This section contains information for ordering
replacement parts.
Table 6-1 lists parts in alpha­
numerical order of their reference designators and
indicates the description and -hp- part number of each
part, together with any applicable notes.
lists parts in alpha-numerical order of their -hp- part
number and provides the following information on
each part:
a.
Description of the part (see list of abbreviations
below).
b.
Typical manufacturer of the part in a five-digit
code (see list of manufacturers in Appendix).
c.
Manufacturer's part number.
d. Total quantity used in lbe instrument (TQ col­
umn).
A
'" assembly
B
'" motor
C
"" capacitor
CR
:;;; diode
DL
:;;; delay line
DS
:;;; device signaling (lamp)
E
misc electronic part
=
a
::: amperes
bp
:;;; bandpass
backward wave
bwo
=
oscillator
e
=
carbon
eer
ceramic
=
emo
=
cabinet mount only
eoef
coefficient
=
eom
:;;; common
comp :::: composition
conn :;;; connection
ert
:;;; cathode-ray tube
dep
:;;; deposited
ErA
:;;; Tubes or transistors
meeting Electronic
Industries' Associa-
tion standards will
normally result in
instrument operating
within specifications;
tubes and transistors
selected for best
performance will be
if
supplied
ordered
by J$ stock numbers.
01775-1
SECTION
IUPLACEAIU
Table 6-2
REFERENCE DESIGNATORS
F
"" fuse
FL
:;;; filter
J
:;;; jack
K
relay
=
L
:::; inductor
M
=
meter
MP
:::: mechanical part
ABBREVIATIONS
elect :;;; electrolytic
encap:;;; encapsulated
f
:=
farads
fxd
'" fixed
Ge
germanium
=
ground (ed)
grd
=
h
:::: henries
:::: mercury
Hg
impg :;;; impregnated
incd
:;;; incandescent
ins
:;;; insulation (ed)
1000
K
::;; kilo::;;
Hn
::.: linear taper
log
:;;; logarithmic taper
10-3
=
milli
:;;;
rn
M
'" megohms
'" milliamper
rna
!\f
10
M
'" micro"
minat
=:
miniature
mfgl "', metal film on glass
mir
=
manufacturer
VI
PARTS
6-3. Miscellaneous parts are listed at the end of
Table 6-1.
6-4.
ORDER I NG I NFORMATIO N.
6-5.
To obtain replacement parts, address order or
inquiry to your local Hewletl-Packard Field Office
(see lists at rear of this manual for addresses). Iden­
tify parts by their Hewlett-Packard part numbers.
6-6.

NON-LISTED PARTS.

6-7.
To obtain a part that is not listed, include:
a.
Instrument model number.
b.
Instrument serial number.
c.
Description of the part.
d.
Function and location of the part.
P
plug
=
Q
"" transistor
R
:;;; resistor
RT
:::: thermistor
S
:::; switch
"'" transformer
T
mtg
:;;; mounting
:;;; mylar
my
NC
:::: normally closed
N
e
=
neon
NO
:;;; normally open
NPO
:;;; negative positive
zero (zero temp-
ature coeffiCient)
nsr
=
not separately
replaceable
obd
:::: order by de-
scription
p
"" peak
pc
=
printed circuit
board
pf
=
picofarads
:=
1
10-
2
farads
pp
:;;; peak to peak
plv
'" peak inverse
voltage
pas
:::; position (5)
poly
'" polystyrene
pot
potentiometer
=
rect
rectifier
=
Section VI
Paragraphs 6-1 to 6-7
V
:;;; vacuum tube, neon
bulb, photocell, etc,
W
"" cable
X
::: socket
XF
:::: : fuseholder
XDS
:;;; lampholder
Z
'" network
rot
:;;; rotary
::;: root-mean-square
rmB
rmo
:::: rack mount only
s-b
=
slow-blow
S
:;;; selenium
e
sect
:;;; section(s)
S
silicon
i
=
sil
:::: silver
'" slide
sI
:;;; time delay
td
TiO
Z
:;;; titanium dioxide
:::: toggle
tag
tal
=
tolerance
trim
:;;; trimmer
twt
traveling wave tube
=
var
;:0
variable
w/
=
with
W
watts
=
:::: wirewound
ww
w/o
:::: without
:::: optimum value
selected at factory,
average value
shown (part may
be omitted)
6-1

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