PS Magazine - JANUARY 1984
PS, The Preventative Maintenance Monthly
ISSUE 374
JANUARY 1984
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No. 1, No. 2 ComMon Shop Sets ±²³
Puler K³t Breakdow
Ever try to match NSN's witH compOnents of tHe mecHanical puller kIt, NSN
5120-±-313-9496, in your oRga²ational sHop sets³SC 4910´95µCL¶A72 and
-A·4?
¸t's a real guessing game!
¹ere're tHe components, tHeir NSN's and How many of eacH:
Cross Arm Puller:
6 in lg
•
•
NSN 5120-00±3²3³9502
²
Jaws, Inside:
3 ²3/²6 in Lg
.²³
´
NSN 5²20³00-3²3·9504
3
jaws, Inside´
4 9µ²6 in lg
'lL
±
NSN ¶¸20³00³3²3³9505
3
¹aws, Outsideº
4»9¼32 ½n lg
'-
N¾N 5²¿0-00-3²3±9506
3
Àaws OutsideÁ
7
23Â3Ã in lG
.,
±
NSN 5²20±00±3²3±9507
3
jaws, ReversibleÄ
3Å' in
Æ
Lg
•
´
NSN ¶ÇÈ0-0É-3²3³9508
µ
Êaws, SingLeË
4 ÌÍ8 in lg
._±
NSN 5ÎÏ0±00±Ð40±20²0
3
56
jawsÑ ReVeÒsible:
3ÓÔ Õn lg
3
Nut, AdÖusting
²
2ÓÔ in dia
•
×SN 5Ø20³00-3Ù3±9499
²
PinÚ
Ø Û² ÜÐ2
.
in Lg; ÝÞ²6 Õn dia
.²³
NSN 5²ß0³00±àÎ3-950²
3
HaMmer, Sliding:
4 in lg
-
NáN 5²20â00±ãÎ3±9498
²
RoDä
T±handleå 24 in Lg
1
NSN ݲæ0-00ç3²3±949è
²éê
Yoke:
2ëìÔ
in lg
µ
NSN 5²20³00-3²3³9500
²
YoKe, 2-Wayí
îÓÔ in lg
´
N¾N 5²20³00±35ï-92ð4
²
JAN 84
WELDµg SafEty
¸s Your welding torcH set an accIDent
waiting to Happen? ¸t could be iF You
Don't Have cHeck valves installed, or iF
Your oxYgen cYlin
d
er Is overdue ºr
InspectIon.
CHeck valves let gas »ow onlY one
´j
waY¼ ¸f You get a »asHBack, tHe valve
1µ
keeps tHe »ame out oF tHe regulator .
½ou get 2 valves witH Your torcH set.
THe oxygen cHeck valve, NSN
4820-00-828¾¿192À
Has leFt´Hand
4820-00-828-·190À
Has
rigHt-Hand
tHReaDsÁand is markeD witH a groove
tHreaÂs. THe acetYlene valve, ÃSN
cut In tHe wrencHing surfÄce.
Cy¶inDer Check
½our oxygen cYÅInDer
i
Due a pressure
r³³
´
:µ¶·R¸!¹
cHeck every 5 years. ½ou
c
telÅ if Your
cYlinder is due By cHecking tHe last Date
stamped on tHe neck of tHe cyliÆder.
¸f your cYlinder is due, send it in fÇr
a cHeck. Write "due pressure cHeckÈ on
tHe ÉA Êorm 240¿ .Ë
½ou don't Have to do tHis ºr tHe
acetylene cylinder. ¸t's cHeckeD everY
time it's Filled.
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