45 

~ 

. -

,... _4'...,_. 

- -- ... -- .. 

eclassified and approved for release by NSA on 

1-09-2014 ursuantto E .0. 13526 
I .. , 

' , __ .. I' 

l 

t 

. -

I=• 

-. 

·-f 

' I- . 'i 

' ' 

REF ID:A67663 

~. ~ ot ~ ~ eontfteta 

'lilUI 1111 l'lt!"le :'.'tt!Mr 

~ ==•:r!V .?;IJllQOJ' 

/" ' 

\ 

' 

I. 1Wi1 0seot! atre V-ae dat1.~oe !Ad ..Ul.'\l ~ ao!ttm ... outlt&d!\? ~, ...... .,. ~~··-.-ti. :ulD Qslt.t'Ccta 

Gd '" I.a U.n ~~Y'G: pm;cqt. (' · ~1~. 

a. a. ~'! the ~1'1\ part DMd:J or '11..e :~1 :~rlt.:/' 

,....,, tM M:lh·-t!\: ~ ... lllldel . 

.. • pU't8 -t1l. t4 at1PO~~ ft\ \.~s ~ !'tr Kt:ltt~ U .. -iU.«l' 

fll ~ - Fl ,..'t!mc ~ ~:t~. 

.. ~t. ... ttaw t..~ ,...,.... 91dil'4t "*" !nt~ t.M '!'~1U~l'1 

ft •

1

..18!\1"""' ......... ~ thl ·--•'1:tl ---.. Jam ~~-~ ... ;) ,.. a a URlll Jlllodi i\ 111 ~ ... ,.. ~ (!l'J ftm fl.gtJ1'9ti he!.."\C S"f'l.l.111.ble 

• t111a u.> wt, iiii.c m:eb..:-r ~ &10''·i:w.- sn ,.. 1'!.11 .....,,. ,, ~"lt .. z.t1 l'Jll.8.1 '31 ~t • ,_.., of ""4w ta ~ ~ &ftGP ~ 

.... .a1t. .,...,. .,..ii ~ .. w cl l:DJ mad;!..~ 1tJ Nat.C'.! • (~,.ea t!iM l'!'Nl of' ~,_tn.,r- I• ""'-111!1! on lft ~-t@d ro::ui~ 

·-....,,,.,tor ...,,Ian .ac! em acM..-=• 1n n.=ene). 

.. ~"""8~ ~s. !t ,_:; .umta.1, "111 W-r::o.:-~ 

........,. ~ ~ n _, tater ~ '?lrt ot ~ 'illJ t.."; .. :r:":n: oft .. a •llltlnt ~.cm.J\ r• UJo 1at\a' ;r.~ ct :9eP!.o.1 n1. 

Ii ..,. ..,.. ~ 1\ la ..U.W t.?mt \ha~ ... t\vlilGitt ,... ~cv.D 1dl2. tmtftoe t:l1! a ._.Gi ot trca t.-1.~ to d.rl-tt"'!ltl ...... ....-..a o!1 .._'It' ~ llfhtob. 1'1• ~ petlr. \D!ett ~.= 

JICllltc6&~ b'\ \bl; ~t;(uar=. ~: ~llJ wri.\t.MJ Wtft"G 1nt.er-.dcd 

...... 
c 

0 

p 

y 

\ 

\ 

. 

\ 

-·-, ~~:A67663 

SPSFD-l (13 i\1i:unt 1945) l:Jt In:l. 

SF, OCS!a<>, -::oohinr~ton 251 o., c., 17 4.u,'.31.Wt 1945 

'1'01 Cbie1', Arr,w Co;.: :u.'11.aatiom Scrv1.co 

Apprtm.X!. 

3'l <P.Dmt OF Tilli c·•rr7 !:m;LU. OFFICEX 

3 Inoln 

n/c 

Ts.~~ '....., C/l7/4r; 

/ e/ l>nvid l::. ~;a: ;llbltrn 

DAVID E. ·-·AsrCJr.:·n 

ColonC'.11 S1!'1J01 Co11P0 

&mcut1vo 

\ 

/'• \ • I ,r 

-- ' 

... __ 

J 

f 

l 

• 

c 

0 

p 

y 
.. 

"· 

SUBJECT,. 

' I 

SIOW 

./.Z.. • • 

~ SIOOUll 

SI GABA 

C- • SIGCtll 

.. i) SIOCUK 

/ 

REF ID:A67663 

PURCKABE REQDIS'1' 

.AID 

PURCHASE ORDER HO. 

v Pl 45-5182 

1281 Phila 46-24 

R~LA.mlll!NT PART COlft'RACTS -

CCST 

117464..19 

t?s.oo 

-1-

BASIS FOR ACTICJI 

original requirement tor 

3000 ll&Chinea tor a 6 

aontha war period. <nJ.r 

non-cl"iu.al. iteu del1YeNd. Item 95 tor 

400 clutch aaben. 

Original requirement tor 

3000 u.chinea tor stock 

lnel rec:u1ra1ent of 12 

aontha. Itma are for 

aotor part• that can be 

obtained b7 carmil>allu.-

tio.n. 

Ell 

Oriainal requireaent waa 

tor current maintenance 8Dd 

rehabilitation. Includaa 

2SOO olutch amber• tor 

SIQABl and SIGCUK, SO 

-..auge Hta tor SIGIVI and 

SIGABA and cost of clutcm 

toolill&. Tool.a will be 

goverment owned, •king 

future pl'Ocur•tmt. •UT• 

Original requirement tor 

3000 aaohim• tor 6 month8. 

All nan-critical itla• delivered. It•• 42 and 43 

tor 

dell"HZ'ed.-

clutch -.bera, ~ 

SUGGF.STED ACTiat 

Contin.ue Contract, 

but cancel Item 9S, 

it PB. 4.5-5182 1-

approftd.. 

CUcel Contract. 

rut,r per cent cut.back 

on clutch aeabera. lo 

wt.back cm pug••· 

\ 

i 

' 
., REF ID:A67663 (, 

j ' 

.. PURCHASE RIQUSS'1' 

.dD 

SUBJECT 'PJIDPHASE 9,RDER KO. oos:r I ' !. CCIWIETE .BAS;I'§ FOR ,tCTIOM SUCGE~TED ACTION I 

I 

I 11 I 'u L I 1 . , 

·SIOCOll /i 5175-42 50042 PhUa 45•24 ts~306.28 111/. Or.1gina1 :requirement tor ~time oontrac3000 u.cbines tar 6 but canoe! It.a 

montbl. ill non-critical 102 and 10.3 if 

it.I deliYered. It.ems Pll 45-5182 1• 

' I 102 and 103 tor clutch apprOftd. I Mabera not deliYend. 

SIQCtDI 

- ,.,,..,..-- 't 5llll-4S 

1309 PbUa 46-24 IJ.fl'O Original requirement tor Ca.noel ~~act. 

critical cable and Ritch ... .e11 ... AD ent.il"e 

MW •cbiDe can replaoe 

preaent requireaenta ucl 

the retun.1ed units 

eannUMJ:1.Hd, or th• 

aabla can be ade heH. 

SIGCTJK v--· Pl 46-142 l3SO ~ requireunt tor Cecel Ccmtract. 

etock replacement tor 3000 

uohinea. '?bis ia not- a 

critical it.ea, and can be 

obtained b7 cum.ib&l.isaUon. 

mmPI v·· T Sla>-45 Approxiute~ Canclel Coutl'aat. P.Al!S 54278 PW.& 45-24 t3500 ,,,. Orig1nal. requirwumtl tor 

etoak, euch ae guming 

dillce, bold-down plu,ga, eto. ,, P1ttJ' per cent. ccaplete fir 

itea 1'9q1dr .. nta at aolt. of 

approx1aateJ.7 tsoo. !hi• 1• 

a nori-criUcal it-. aet.zoaot. • 

.. -a. 
Ir• t.: 

It 

l 

' . .. 

REF ID:A67663 

PURCHAS:S: RBQU&ST 

AID !'UR.CHAS~ Ol!Qil!. HO, CCST ,, 1 aJ I JM •• 

_,_ 

BASIS FOR ACTION I 

SICIII pluager 

asseabl7, na,uired 

for MX-519( ) m 

doveloA'llnt, 

SUGGESTED ACTIOI II J t 

Comt.ilme Convact, 

.. 

I 

'I I 

I