PS Magazine - MARCH 1975
PS, The Preventative Maintenance Monthly
ISSUE 268
MARCH 1975
' !
,I
'I
Ii
HiGH SECUR±TY
.•±
A damaged lock or broken, jammed or
lost key means expensive parts replace
;
ment cost. And a heap of paper work
which you can do without, right?
Here' re the easy steps to stop key /lock
damage:
1.
Make sure the key's fulLy inserted
BeFore you start turning it± If the key's all
the way in, it²s next to impossible to break
iT³
±3²
PuLL the padlock bodY away from the
shackle´ µhe padlock has a dead bo¶t
shackle and won·t spring open when you
turn the key³
-±²³´µ¶·¸¹º
Each HS¸ comes with
2
keys. One is
for use at the Unit arms room, and the
other is a control key. ¹oU can tell which
is which by Looking at the bLade. µhe
regular key has shoulder projections at the
\.²
³t
·
REGuLAR
KEY HAS
SHOulDER
PROJEc´µONS
cON´ROl
/
KEY HAS
S´RA±GH´
BLADE
cON´ROl KEY ´uRNED
45°
couN¶ERclOckWiSE WiLL cAuSE
LOcK ¸O FAlL ApAR´
terclockwise, the lock·ll faLl apart, and
you'll have to reassemble itº
Report a lock that²s Unserviceable for
·
any reason to Defense Industrial Supply
Moisture in the
»
k
¼½
eyw
=
ay
¿À
w
ÁÂÃ
o
Ä
n
ÅÆ
Çt
ÈÉ
d
ÊËÌ
o
-
t
ÍÎ
h
_
Ï
Ð
Center, AµµN: SÑA,
70³
Robbins Ave´Ò
lock any good, so keep the key and keyway
Philadelphia,
PA
19111´
µhey²Ll tell you
what to do with it.
free of moisture. A light coat of rust preÓ
down maintenance, too.
µÔ
7µ³-¶
(Ñeb
72)
has the word on
this.
·¸
»¼½¾
¿, .À
YOU WANT
to aSÁ
LOoK
ATaR ¹º»f
WHEN Y¼U're
ÂHinKÃÄG
S!Cu½Ity
F¾¿ ÀÁÂÃ
ÅRM
sÆÇrÈgE
ÄÅÅMÆ
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