e . F e d e r a l Supply Code for Manufacturer (FSCM).
T h e FSCM is a 5-digit numeric
code listed in SB 708-42 which is used to identify the manufacturer, distributor,
o r Government agency, etc.
I n d i c a t e s the Federal item name and, if required, a minimum
f . Description.
description to identify the item. The physical security classification of the
Items that are included in kits and
item is indicated by the parenthetical entry.
sets are listed below the name of the kit or set with the quantity of each item in
the kit or set indicated in the quantity incorporated in unit column. When the
p a r t to be used differs between serial numbers of the same model, the effective
W h e n density of
serial numbers are shown as the last line of the description.
equipments supported exceeds density spread indicated in the basis of issue, the
total authorization is increased accordingly.
Indicates the standard of the basic quantity of the
Unit of Measure (U/M).
l i s t e d i t e m a s u s e d i n p e r f o r m i n g t h e a c t u a l m a i n t e n a n c e f u n c t i o n . This measure
is expressed by a two-character alphabetical abbreviation (e.g., ea, in, pr, etc).
When the unit of measure differs from the unit of issue, the lowest unit of issue
that will satisfy the required units of measure will be requisitioned.
Indicates the quantity of the item used in
h . Quantity Incorporated in Unit.
the breakout shown on the illustration figure, which is prepared for a functional
g r o u p , s u b f u n c t i o n a l g r o u p , o r a n a s s e m b l y . A "V" appearing in this column in
lieu of a quantity indicates that no specific quantity is applicable, (e.g.,
shims, spacers, etc).
A square symbol on the components of a CCA denotes the positive end.
b. Action change codes indicated in the left-hand margin of the listing page
denote the following:
N-Indicates an added item.
C-Indicates a change in data.
R - I n d i c a t e s a change in NSN only.
HOW TO LOCATE REPAIR PARTS.
When National Stock Number or Part Number is Unknown:
Using the table of contents, determine the functional group or
subgroup within which the item belongs. This is necessary since illustrations are
prepared for functional groups or subgroups, and listings are divided into the