command. The second and third characters identify
Enter the COMMERCIAL AND GOVERN-
specific units within the major command. Refer to the
MENT ENTITY (CAGE) code. This element must
contain the engine TEC in lieu of the CAGE when
NAMP, volume V, appendix K, for more information
ordering engines. Cognizance symbol 4V identifies
on organization code structuring.
Enter the JOB CONTROL NUMBER (JCN) in
Enter the PART NUMBER of the required item.
the register. The JCN is a 9-, 10-, or 11-character
alphanumeric code that serves as the base for the
Enter the QUANTITY needed to do the work
maintenance data report (MDR) and control
Enter the PROJECT CODE assigned. NAVSUP
procedures. The JCN allows for separate identification
P-437 and P-485 provide a list of project codes.
of each maintenance action. Also, it provides a link
with the maintenance actions performed by the
Enter the proper REQUISITION PRIORITY
intermediate maintenance activity (IMA) in support of
DESIGNATOR according to OPNAVINST 4614.1
an activity or an O-level maintenance discrepancy. The
JCN consists of four parts. They are the organization
When required, enter the REQUIRED
code, date, serial number, and suffix. The paragraph
DELIVERY DATE (RDD).
above describes the organization code. The date is the
When needed, enter the DELIVERY POINT.
last three digits of the Julian date. This is the date the
JCN was assigned to a maintenance action. It does not
Enter the ADVICE CODE when needed. An
necessarily reflect the date when the work started. The
advice code is mandatory for repairable items.
serial number may be a three-digit number that runs
Enter the DOCUMENT NUMBER assigned
sequentially from 001 to 999. Also, it may be three
from the requisition log.
alphanumeric characters. This number is used in
sequence for each new job initiated. After using serial
Material for technical directive (TD) modi-
999, the next number in sequence will be 001. The
fications are issued and accounted for based on the
requirements stated on the TD. TD kits and
alphanumeric characters are used only when
government-furnished equipment (GFE) that
documenting inspections other than preflight,
complements these kits are budgeted and issued as
post-flight, turnaround, daily, special, conditional,
NAVA I R - ow n e d m a t e r i a l . T h ey a r e i s s u e d f o r
corrosion, and acceptance/transfer. This element may
one-time installation in specified equipment during
be omitted for initial issues and issues from
fleet maintenance overhaul, repair, or modification
programs. The Naval Aviation Maintenance Office
Enter the TYPE EQUIPMENT CODE (TEC)
(NAMO) assigns the kit identification numbers for TD
that describes the end item on which the work is being
kits and GFE. The purpose for assigning the kit number
performed. This is a four-character code that identifies
is for identifying, requisitioning, and reporting the
the end item or category of equipment. Refer to the
items. The Naval Inventory Control Point (NAVICP)
NA M P, vo l u m e V, a p p e n d i x Q , f o r a d d i t i o n a l
maintains the records and stock balances of the kits for
information about this code.
NAMO on the master data file. The daily receipt and
processing of transaction item reports (TIR) updates
Enter the BUREAU or SERIAL NUMBER of the
the master data file.
equipment or item being worked on. If the number is
If available, use pre-expended bins (PEB) to get
more than six digits, enter the last six. If it is less than
the required items. PEB consist of low-cost, frequently
six digits, prefix it with zeros to make six digits. This
used, maintenance-related items. Items stocked in the
element may be omitted, if not applicable.
PEB are already paid for. Issues made from PEB do not
Enter the WORK UNIT CODE (WUC) that
create a charge to a squadron's account. The value of
identifies the system, subsystem, or component. Refer
material in the PEB is charged to the overhead of
to the WUC manual for specific aircraft type. The
industrial-type activities. At other activities, the value
NAMP, volume V, appendix O, provides a list of
is charged to the accounts chargeable. The purpose of
general WUC. This element may be omitted for issues
the PEB is to shorten the issue and accounting
on technical directive compliance (RECTYP 64).
procedures for recurring issues of specific items. The
Also, this element may be omitted for initial issues and
supply response section (SRS) of ASD manages the
PEB. MCC should review requests for consumable
issues from pre-expended bins.