Explanation of Columns. - TM-9-2920-257-30-P0074

TM 9-2920-257-30&P

C-3.

E x p l a n a t i o n of Columns.

This column is divided as follows:

Illustration.

Indicates the figure number of the illustration

(1) Figure number.

in which the item is shown.

The number used to identify each item called out

(2) Item number.

in the illustration.

S o u r c e , Maintenance, and Recoverability ( S M R ) Codes.

S o u r c e codes indicate the manner of acquiring

(1) Source code.

support items for maintenance, repair, or overhaul of end items.

Source

c o d e s are entered in the first and second positions of the Uniform SMR

Code format as follows:

Code

Definition

- Item procured and stocked for anticipated or known usage.

- Item procured and stocked for insurance purpose because

essentiality dictates that a minimum quantity be available in

the supply system.

- Item procured and stocked and which otherwise would be coded PA

except that it is deteriorative in nature.

- Support item, excluding support equipment, procured for initial

issue or outfitting and stocked only for subsequent or

Not subject to

additional

initial

issues

outfittings.

automatic

replenishment.

- Support equipment procured and stocked for initial issue or

outfitting to specified maintenance repair activities.

- Support equipment which will not be stocked but which will be

centrally procured on demand.

C-2