TM 5-4220-231-14&P
APPENDIX
E
UNIT, DIRECT
SUPPORT,
GENERAL
SUPPORT
MAINTENANCE
REPAIR PARTS AND SPECIAL
TOOLS LIST
Section
I. INTRODUCTION
E-1.
Scope.
This manual
lists and authorizes
180-day
spare
and repair
parts;
special
tools; special
test, measure-
ment,
and diagnostic
equipment
(TMDE);
and other
special
support
equipment
required
for performance
of organiza-
tional,
direct support,
and general
support
maintenance
of the Special
Diver Air Support
System
(SDASS).
It autho-
rizes
the requisitioning,
issue,
and
disposition
of spares,
repair
parts,
and
special
tools
as
indicated
by the Source,
Maintenance,
and
Recoverability
(SMR)
codes.
E-2.
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.
This list also
includes
parts
which
must be removed
for replacement
of the authorized
parts.
Parts
lists are
composed
of functional
groups
in ascending
alphanumeric
sequence,
with the
parts
in each
group
listed
in ascending
figure
and
item
number
sequence.
b.
Section
Ill.
Special
Tools
List.
A list of special
tools
required
for the
performance
of maintenance.
c.
Section
IV. Cross
Reference
Indexes.
A list, in National
Item Identification
Number
(NIIN) sequence,
of all National
Stock
Numbers
(NSN)
appearing
in the
listings,
followed
by a list in alphanumeric
sequence
of all
part
numbers
appearing
in the
listing.
National
stock
numbers
and
part
numbers
are
cross-referenced
to each
illustration
figure
and
item
number
appearance.
E-3.
Explanation
of Columns
(Section
II).
a.
Item
No. (Column
1).
Indicates
the
number
used
to identify
items
called
out in the
illustration.
b.
SMA 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
instructions,
as shown
in the following
breakout:
Source
Maintenance
Recoverability
Code
Code
Code
XX
F_
XX
X
I
I
---
F_-
How you get
3rd position
4th position
Who determines
disposition
action
an item
on an unserviceable
item
Who can install,
Who can do com-
replace,
I to repair* on
or use the item
re item
*Complete
Repair:
Maintenance
capacity,
capability,
and authority
to perform
all the 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.
Source
codes
are
always
the
first two
positions
of the
SMR
code.
Explanations
of source
codes
follow:
E-1
