( 1 ) F i r s t . U s i n g the table
f . D e s c r i p t i o n . I n d i c a t e s the
F e d e r a l item name and, if required,
o f contents, determine the functional
group within which the item belongs.
a minimum description to identify the
T h i s is necessary since illustrations
a r e prepared for functional groups,
g . Unit of Measure (U/M).
a n d listings are divided into the same
I n d i c a t e s the standard of the basic
q u a n t i t y of the listed item as used
in performing the actual maintenance
(2) Second. Find the
i l l u s t r a t i o n covering the functional
f u n c t i o n . This measure is expressed
b y a two-character alphabetical
group to which the item belongs.
abbreviation (e.g., ea, in, pr, etc).
When the unit of measure differs from
( 3 ) T h i r d . I d e n t i f y the item
o n the illustration and note the
t h e unit of issue, the lowest unit of
i s s u e that will satisfy the required
i l l u s t r a t i o n figure and item number
o f the item.
u n i t s of measure will be requisitioned.
h. Q u a n t i t y Incorporated in Unit.
( 4 ) F o u r t h . Using the Repair
I n d i c a t e s the quantity of the item used
P a r t s Listing, find the figure and item
in the breakout shown on the
n u m b e r noted on the illustration.
i l l u s t r a t i o n figure, which is prepared
f o r a functional group, subfunctional
b . When National Stock Number
group, or an assembly. A "V" appearing
or Part Number is Known:
i n this column in lieu of a quantity
i n d i c a t e s that no specific quantity
( 1 ) F i r s t . Using the Index
is applicable, (e.g., shims, spacers,
of National Stock Numbers and Part
N u m b e r s , find the pertinent National
stock number or part number. This index
is in NIIN sequence followed by a list
of part numbers in alphameric sequence,
cross-referenced to the illustration
Bulk materials required to
figure number and item number.
m a n u f a c t u r e items are listed in the
( 2 ) Second. A f t e r finding
t h e figure and item number, locate the
HOW TO LOCATE REPAIR
figure and item number in the repair
a. When National Stock Number
or Part Number is Unknown: