TM 11-7440-278-23P
Hottel Model CH20-4-08) (KECO Model F18H-4), 230 V,
d. National stock numbers (NSN's) that are missing
1 Phase, 50-60 Hertz (Trane Model MAC6H18-230-
from P source coded items have been applied for and
1201-01) (KECO Model F18H).
will be added to this TM by future change/revision when
they are entered in the Army Master Data File (AMDF).
TM 5-4120-243-24P, Air Conditioner, Horizontal
Until the NSN's are established and published, submit
Compact: 18,000 BTU (Trane Models) 208 V, 3 Phase,
exception requisitions to:
Commander, US Army
50/60 HZ (Model MAC6H18-208-1201-02); 208V, 3
Communications-Electronics
Command,
ATTN:
Phase, 400 HZ (Model MAC 4H18-108-1201-03); 208 V,
DRSEL-MM, Fort Monmouth, NJ 07703 for the part
1 Phase 50/60 HZ (Model MAC6H18-230-1201-01);
required to support your equipment.
(Harvey W. Hottel Models) 208 V, 3 Phase, 50/60 HZ
(Model CH 20-6-08); 208 V, 3 Phase, 400 HZ (Model
5.
How to Locate Repair Parts
CH-20-4-08) Phase, 50/60 HZ and (KECO Model F18H-
4), 208V, 3 Phase, 400 HZ.
a. When National stock number or part number is
unknown.
TM 5-4120-308-15, Air Conditioner, Compact Vertical:
208V, 3 Phase 50/60 Hertz, 18,000 BTU Cooling, 12,000
(1) First. Using the table of contents,
BTU Heating American Air Filter Model CH620-2) and
determine the functional group within which the item
(KECO Industries, Inc. Model F18T-2).
belongs. This is necessary since illustrations are
prepared for functional groups and listings are divided
TM 5-4120-308-25P, Air Conditioner, Compact Vertical:
into the same groups.
208V, 3 Phase 50/60 Hertz, 18,000 BTU cooling, 12,000
BTU Heating (KECO Industries, Inc., Model F18T-2).
(2) Second. Find the illustration covering the
functional group to which the item belongs.
TM 11-5805-201-12, Telephone Set TA-312/PT.
(3) Third. Identify the item on the illustration
TM 11-5805-201-20P, Telephone Set TA312/PT.
and note the illustration figure and item number of the
item.
TM 11-5805-201-34P, Telephone Set TA-312/PT.
(4) Fourth. Using the Repair Parts Listing,
TM 11-5830-221-12, Intercommunications Stations LS-
find the figure and item number noted on the illustration.
147A/FI, LS-147B/FI, LS-147C/FI and LS-147D/FI.
b. When National stock number or part number is
TM 11-5803-221-24P,
Telecommunication
Switch
known.
LS147C/FI.
(1) First. Using the Index of National Stock
TM 11-5830-221-35, Intercommunication Stations LS-
Numbers and Part Numbers, find the pertinent National
147A/FI, LS -47B/FI, LS-147C/FI and LS-147D/FI.
stock number or part number. This index is in NIIN
sequence followed by a list of part numbers in
TM 11-7440-278-14, Data Analysis Services Support
alphameric sequence, cross-referenced to the illustration
Systems AN/MYK-8(V)1 and (V)3.
figure number and item number.
(2) Second. After finding the figure and item
number, locate the figure and item number in the repair
parts list.
6.
Abbreviations
Not applicable.
(Next printed page is 4)
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