How to Locate Repair Parts - TM-11-5820-520-34P-10008

11-5820-520-34P-1

b. When National stock number or part number is

5. How to Locate Repair Parts

known.

a. When National stock number or part number is

(1) First. Using the Index of National Stock

unknown.

Numbers and Part Numbers, find the pertinent

(1) First. Using the table of contents, determine

National stock number or part number. This index is

the functional group within which the item belongs.

in NIIN sequence followed by a list of part numbers

This is necessary since illustrations are prepared for

in alphameric sequence, cross-referenced to the il-

functional groups and listings are divided into the

lustration figure number and item number.

same groups.

(2) Second. After finding the figure and item

(2) Second. Find the illustration covering the

number, locate the figure and item number in the

functional group to which the item belongs.

repair parts list.

(3) Third. Identify the item on the illustration

and note the illustration figure and item number of

6. Abbreviations

the item.

Not applicable.

(4) Fourth. Using the Repair Parts Listing, find

the figure and item number noted on the illustration.

(Next printed page is 4.1)