Section I. INTRODUCTION

TM 11-6730-207-34P

SECTION I

INTRODUCTION

Code

Explanation

1-1. Scope

PE -

Support equipment procured and stocked for

initial issue or outfitting to specified

This manual lists repair parts and special tools required

maintenance repair activities.

for the performance of direct support, general support,

PF -

Support equipment which will not be stocked but

and depot maintenance of the PH-637A/PFP, PH-6;37B,

which will be centrally procured on demand.

PFP, and PH-637C/PFP. The PCCN for the equipment

PG -

Item procured and stocked to provide for

is GRNADZ for all models.

sustained support for the life of the equipment.

It is applied to an item peculiar to the

1-2. General

equipment which because of probable

This repair parts and special tools list is divided into the

discontinuance or shutdown of production

following sections:

facilities would prove uneconomical to

a. Repair Parts List -Section II. A list of repair parts

reproduce at a later time.

authorized for the performance of maintenance at the

KD -

An item of depot overhaul repair kit and not

direct support, general support, and depot level. This

purchased separately. Depot kit defined as a

repair parts list is arranged in alphabetical order.

kit that provides items required at the time of

b. Special Tools, Test and Support Equipment -

overhaul or repair.

Section III. Not applicable.

KF -

An item of a maintenance kit and not purchased

c. Index - Federal Stock Number and Reference

separately. Maintenance kit defined as a kit

Number Cross-Reference to Figure and Item Number -

that provides an item that can be replaced at

Section IV. A list, in ascending numerical sequence, of

organizational or direct support or general

all Federal stock numbers appearing in the listings,

support levels of maintenance.

followed by a list, in alphameric sequence, of all

KB -

Item included in both a depot over haul/repair kit

reference numbers appearing in the listings. Federal

and a maintenance kit.

stock number and reference numbers are cross-

MO -

Item to be manufactured or fabricated at

referenced to each illustration figure and item number or

organizational level.

reference designation appearance.

MF -

Item to be manufactured or fabricated at direct

support maintenance level.

1-3. Explanation of Columns

MH -

Item to be manufactured or fabricated at general

The following provides an explanation of columns found

support maintenance level.

in the tabular list.

MD -

Item to be manufactured or fabricated at depot

a. Source, Maintenance, and Recoverability Codes

maintenance level.

(SMR).

AO -

Item to be assembled at organizational level.

(1) Source code. Indicates the manner of

AF -

Item to be assembled at direct support

acquiring support items for maintenance, repair, or

maintenance level.

overhaul of end items. Source codes are

AH -

Item to be assembled at general support

maintenance level.

Code

Explanation

AD -

Item to be assembled at depot maintenance

PA -

Item procured and stocked for anticipated or

level.

known usage.

XA -

Item is not procured or stocked because the

PB -

Item procured and stocked for insurance

requirements for the item will result in the

purposes because essentiality dictates that a

replacement of the next higher assembly.

minimum quantity be available in the supply

XB -

Item is not procured or stocked. If not available

systems.

through salvage, requisition.

PC -

Item procured and stocked and which otherwise

XC -

Installation drawing, diagram instruction sheet,

would be coded PA except that it is

field service drawing, that is identified by

deteriorative in nature.

manufacturers' part number.

PD -

Support item, excluding support equipment,

XD -

Support items can be requisitioned with

procured for initial issue or outfitting and

justification.

stocked only for subsequent or additional initial

issues or outfittings. Not subject to automatic

replenishment.