PS Magazine - TB 43-PS-727
PS, The Preventative Maintenance Monthly
ISSUE 727
JUNE 2013
48
PS 727
JUN 13
49
PS 727
T
he new AN/PDR-75A radiac set will soon hit the feld. It will be a big step up
From the old AN/PDR-75 in that it’s 1,000 times more sensitive. And it’s smaller
and lighter.
The -75A will work essentially like the
-75. You wear a wrist dosimeter and at the
end oF operations it’s placed in the -75A to
measure the radiation dose.
But the -75A’s DT-236A/P green wrist
dosimeter, NSN 6665-01-602-9991, can be
used only with the -75A. And the -75’s DT-
236/PDR-75 black wrist dosimeter, NSN
6665-01-043-2191, can be used only with
the -75. They are
not
interchangeable. IF
you use the wrong dosimeter, you may get
an incorrect radiation reading.
When you get the new AN/PDR-75A, make sure you have enough DT-236A/P
wrist dosimeters For your unit.
ReFer to TM 11-6665-415-10 and TM 11-6665-415-23&P For more inFo.
N
ot just any helmet cover will do when you’re wearing the AN/PSQ-20 enhanced night
vision goggles (ENVG) on your advanced combat helmet (ACH). You can’t use the standard
ACH cover because it’s not designed to fit over the ENVG helmet mount and battery pack.
When you wear the AN/PSQ-20,
you also need to wear the ENVG
ACH cover. The ENVG cover has a
large opening in front to fit over the
helmet mount. It also has a pouch
flap in back to fit over the battery
pack. The camouflaged flap conceals
the battery pack and helps to conceal
you. It also protects the pack and
prevents it from snagging on objects.
Large
opening
fits over
helmet
mount
Pouch flap in back…
…fits over battery pack
AN/PDR-75A Coming Soon
Radiac Sets…
AN/PDR-75A Coming Soon
AN/PSQ-20 NVG…
New Helmet Cover for New Goggles
Here’s how
to tell
which
dosimeter you
have…
hey, did you
hear the new
an/pdr-
7
5a
radiac set is
on the way!
just be aware, I heard
this new one is a bit
sensitive
when it comes
to using the wrong wrist
dosimeter.
this is
really
exciting,
don’t you
agree?!
yeah, suRe! I
always enjoy
being replaced.
…the -
7
5A’s
is
green,
the -
7
5’s is
black.
MMMpH…
HEY, MAN! I
CAN’T
BREATHE
UNDER HERE!
A LiTTLE HELP!
somebody?
he
l
l
o
?
?
727 48-49.indd
1-2
4/22/13
5:58 PM
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