Master Repairable Item List
The Navy’s Master Repairable Item List (MRIL) is
provided to identify Navy-managed mandatory turn-in
repairable items. It also provides shipping instructions
for unserviceable repairables that must be turned in to a
designated repair facility.
T h e M R I L c o n s i s t s o f t wo b a s i c p a r t s :
Part I—Listing of Items and Part II—Shipping
Addresses. Part I (fig. 7-6) lists all repairables that are
no longer serviceable and gives disposition
instructions. Usually, unserviceable components are
shipped to a designated repair facility or collection
point. The repairables are listed in sequence by the
last 9 characters of their 13-character NSN or NICN.
7-7
COLUMN TITLE
DATA PRINTED
MATERIAL CONTROL CODE
(MANAGEMENT)
A code used to indicate a reporting segment,
interchangeability grouping, specialized distribution channel,
and so forth, as applied to the NSN for logistic management
purposes (This code is the special material identification
code [SMIC].)
ISSUE REPAIR AND/OR
REQUISITION RESTRICTION
CODE
A code that indicates restrictions on issuing or instructions
for requisitioning, item repair/overhaul, turn-in, exchange, or
disposal
SPECIAL MATERIAL CONTENT
CODE
A code indicating that an item represents or contains
peculiar material requiring special treatment, precautions, or
management control
DEMILITARIZATION CODE
A code indicating the degree of demilitarization required and
indicating when demilitarization is not required or when
demilitarization requirement has been determined by the
inventory control point (ICP)
ITEM NAME
The approved name of the item as established by the
federal catalog system (The length of an item name has
been restricted to its first 19 characters because of space
limitations.)
PHRASE CODE
A code assigned to a phrase used in the management list to
denote changes or relationships between NSNs and
reference data; for example, technical document number
and qualitative expressions
PHRASE STATEMENT
A series of phrases to denote changes or relationships
between NSNs and information-type data
Table 7-1. ML-N Contents (continued)
55599
556
556-012-001
556-1137
556-1182
556-2332
556-35-1246FW160P
2
556-3541
556-3541-1
62983
24161
16665
46859
46859
46859
01351
46859
46859
2
2
2
2
2
2
2
2
2
4320-00-057-0782
3030-00-269-9669
5950-00-237-7237
5841-00-323-0747
5365-00-323-0749
5305-00-433-9273
3020-00-967-4607
5365-00-514-0363
5365-00-200-5226
REF. NO.
FSCM
RNVC
NSN
MCRL PART I
MRP3f0704
Figure 7-4. Master Cross-Reference List (MCRL), Part I.
