items against the PEB listing provided by the
requirements. They do this by using the
supporting supply activity.
Maintenance Requirements Cards (MRCs) and
other maintenance information.
Requisitioning
Material control prepares and submits a listing of
In the process of ordering the items needed to
items included in the phase kits. The listing must
support maintenance, MCC should perform the
have the part number and quantity of each item in
following:
the kit. Also, the listing must include the support
Receive requests from work centers or areas.
period of the kit; for example, 30-day
maintenance period.
Log requirements in the material control register
Material control must tell SSC/ASD if the kit
or log book.
requires replenishment. MCC also must inform
Enter the date and time in the register or log to
SSC/ASD about any changes in part numbers or
reflect the exact time of submission to ASD.
quantity requirements in the kit.
This time is required for determining the
The phase maintenance kits may be
accurate timing for conducting follow-up
pre-expended or charged to the user upon issue.
This is based upon the total parts inventory cost
Fo r wa r d r e q u i r e m e n t s t o A S D b y u s i n g
in each kit.
requisition forms or by electronic means. Ensure
Mandatory turn-in repairable components are
the data on requisitions are correct.
not authorized in phase maintenance kits. These
For activities using NALCOMIS, submit requisitions
are the depot-level and field-level repairable
by using Conversation codes N601 or N602. Use
items.
Conversation code N601 for direct support (MAF-related)
material requirements. Use N602 for indirect support (not
Requisition Monitoring
related to MAF) material requirements.
When ordering a repairable component, the defective
Monitoring requisitions is necessary to keep the
component must be available for simultaneous exchange
o u t s t a n d i n g fi l e c u r r e n t . Yo u s h o u l d m o n i t o r
upon delivery of the item. When ASD personnel pick up
requisitions from the date of submission until receipt
the defective component, you should obtain a signature as
o f m a t e r i a l . T h e r e a r e o p t i o n s f o r m o d i fi e r s ,
proof of turn-in.
follow-ups, and cancellations, as well as receipt of
status. A NALCOMIS activity uses Conversation code
Field-level repairable with assigned SM&R code
N668 to review past and current status of a specific
PA000 must be processed through the aeronautical
requisition.
material screening unit (AMSU) for disposition. The
AMSU is part of the maintenance department.
The supporting SSC/ASD provides a listing of all
outstanding NMCS, PMCS, and ANMCS requisitions
In some instances, it is not feasible or advisable to
daily. This listing contains the document number,
remove repairable components until a replacement is
NSN, unit of issue, quantity, project code, and priority.
in hand. The Consolidated Remain-In-Place List
Also, it may contain the nomenclature, aircraft bureau
(CRIPL) identifies those items included in this group.
number, requisition status, JCN, and WUC. Listings
The items listed in the CRIPL are the only authorized
may have additional information as set by existing
ex c e p t i o n s t o t h e o n e - f o r- o n e ex c h a n g e r u l e .
procedures. You must review this listing with
O P NAV I N S T 4 4 4 0 . 2 5 ( s e r i e s ) d e s c r i b e s t h e
maintenance control and make changes as necessary.
responsibilities and procedures for establishing,
maintaining, and modifying the CRIPL.
To m o n i t o r t h e o u t s t a n d i n g r e q u i s i t i o n s
effectively, you must be familiar with set procedures.
Establishment of phase maintenance kits is
This includes procedures for requisition modifiers,
optional as directed by the aircraft controlling
follow-ups, and cancellation.
custodian (ACC) or type commander (TYCOM).
When the program is implemented, the following
Material Obligation Validation
procedures apply:
Maintenance and material control officers
The purpose of the material obligation validation
jointly determine the phase maintenance kit
(MOV) request is to compare records and make sure
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