SECTION I INTRODUCTION - TM-11-5895-1139-40P0003

TM 11-5895-1139-40P

SECTION I

INTRODUCTION

Scope

This manual lists and authorizes spares and repair parts; special tools; special test, measurement, and diagnostic

equipment TMDE); and other special support equipment required for performance of general support maintenance of the

RD-502/-GSC. It authorizes the requisitioning, issue, and disposition of spares, repair parts and special tools as indicated

by the source, maintenance and recoverability (SMR) codes.

General

This Repair Parts and Special Tools List is divided into the following sections:

a. Section II. Repair Parts List. A list of spares and repair parts authorized by this RPSTL for use in the

performance of maintenance. The list also includes parts which must be removed for replacement of the authorized parts.

Parts lists are composed of functional groups in ascending numeric sequence, with the parts in each group listed in

ascending item number sequence. Figure numbers are listed directly beneath the group header.

b. Section III. Special Tools List. Not applicable.

c. Section IV. National Stock Number and Part Number Index. A list, in National item identification number

(NIIN) sequence, of all National stock numbered items appearing in the listing, followed by a list in alphanumeric sequence

of all part numbers appearing in the listings. National stock numbers and part numbers are cross-referenced to each

illustration figure and item number appearance.

Explanation of Columns (Section II and III)

a. Item No. (Column (1)). Indicates the number used to identify items called out in the illustration.

b. SMR Code (Column (2)). The source, maintenance, and recoverability (SMR) code is a five-position code

containing supply/requisitioning information, maintenance category authorization criteria, and disposition instruction, as

shown in the following breakout:

NOTE

Complete repair: Maintenance capacity, capability, and authority to perform all corrective

maintenance tasks of the "Repair" function in a use/user environment in order to restore

serviceability to a failed item.

(1) Source code. The source code tells you how to get an item needed for maintenance, repair, or overhaul

of an end item/equipment. Explanations of source codes follows:

Code

Explanation

Stocked items; use the applicable NSN to request/requisition items with these source

codes. They are authorized to the category indicated by the code entered in the third

position of the SMR code.

NOTE

Items coded PC are subject to deterioration.