ARMY TM 9-2815-256-24P
AIR FORCE TO 38G1-96-4
MARINE CORPS TM 2815-24P/3
HOW to Locate Repair Parts. - Continued
(5) Fifth. Refer to the Part Number Index to find the
When National Stock Number or Part Number is Known.
Using the Index of National Stock Numbers
and Part Numbers, find the pertinent National Stock Number or Part
The NSN index is in National Item Identification Number
(NIIN) sequence (see 4.a(1)).
The part numbers in the Part Number
index are listed in ascending alphanumeric
Both indexes cross-reference you
to the illustration figure and
item number of the item you are looking for.
After finding the figure and item number,
verify that the item is the one you're looking for, then locate the
item number in the repair parts list for the figure.
(Abbreviations must be applicable to specific
RPSTL and not listed in MIL-STD-12).
Aviation Unit Maintenance
Basis of Issue
(consists of the last
9-digits of the NSN)
National Stock Number
Repair Parts and
Special Tools List