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MIL-STD-1388-2B

APPENDIX E

A code used to allow documentation of multiple models of a system/ equipment, or alternate design considerations of an item, using the same Logistic Support Analysis Control Number (LCN) breakdown. See appendix C for detailed guidance on the ALC, its usage, and relationship to LCN and Usable on Codes (UOC).

Note: ALC of zero zero “00” will always be used as the basic system. There are no blanks allowed. ALC’s will be assigned from 01 to 99 in ascending order.

AOR ALC. An ALC against which the AORs are documented.

FMT ALTERNATE LCN CODE. An ALC representing the failure mode which has either a corrective or preventive task documented against it.

FUNCTIONAL ALTERNATE LCN CODE. An ALC representing the functional system/equipment breakdown.

PHYSICAL ALTERNATE LCN CODE. An ALC representing the hardware breakdown of the system/equipment.

REFERENCED ALTERNATE LCN CODE. An ALC used to identify the referenced task information.

REFERENCED SUBTASK ALTERNATE LCN CODE. An ALC used to identify the referenced subtask information.

S/N ITEM ALTERNATE LCN CODE. An ALC representing the item under analysis having a serial number (S/N) relationship.

S/N PROVISIONING ALTERNATE LCN CODE. An ALC representing the provisioned item under analysis having a S/N relationship.

S/N PROVISIONING SYSTEM/EI ALC. An ALC representing the provisioned system/end item having a S/N relationship.

TASK PROVISION ALC. An ALC of the item which is to be provisioned based on the task analysis of the Task LCN.

TASK REQUIREMENT ALTERNATE LCN CODE. An ALC of the item undergoing task analysis.

UOC ITEM ALTERNATE LCN CODE. An ALC representing the item under analysis having a Usable On Code (UOC) relationship.

UOC PROVISIONING ALTERNATE LCN CODE. An ALC representing the provisioned item under analysis having a UOC relationship,

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MIL-STD-1388-2B

APPENDIX E

UOC PROVISIONING SYSTEM/EI ALC. An ALC representing the provisioned system/end item having a UOC relationship.

UOC SYSTEM/EI ALC. An ALC representing the system/end item having a UOC relationship.

UUT ALTERNATE LCN CODE. An ALC of the Unit Under Test (UUT).

The sum of the working time of each SSC required for the performance of a unit of work accumulated for a period of a year. This field is divided into two subfields of Scheduled and Unscheduled.

The number of annual man-hours expended for preventive maintenance.

MAINTENANCE LEVEL SCHEDULED ANNUAL MAN-HOURS. The scheduled annual manhours for a given maintenance level.

The number of annual man-hours expended for corrective maintenance.

MAINTENANCE LEVEL UNSCHEDULED ANNUAL MAN-HOURS. The unscheduled annual man-hours for a given maintenance level.

The estimated or specified mean number of missions an item will be expected to accomplish in one year.

The mean number of days per year that a mission demand will be placed on an item.

The estimated or required yearly rate of usage of an item.

The total hours that the item under analysis is expected to be operated during a calendar year.

The amount in U.S. dollars given, paid, charged, or engaged to be paid or given for items or service on a nonrecurring (one time occurrence) and recurring (repeating occurrence) cost basis, that is assigned the material or equipment required to test a particular UUT.

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OTP APPORTIONED UNIT COST NONRECURRING. The nonrecurring cost of the operational test program.

TPI APPORTIONED UNIT COST NONRECURRING. The nonrecurring cost of the test program instruction.

b. Recurring 8 N R -

Data documenting the ASVAB scores for the skill specialty under analysis. This field is composed of the following subfields.

a.Armed Forces Qualification Test (AFQT) 10 N - AS

This is a measure of general trainability compiled from the ASVAB test.

This field is composed of five subfields:

This is a battery of tests given to identify the aptitudes of the personnel being tested. These tests are used in performing trade-offs of personnel aptitude and training in the prediction of performance of military systems.

This field is composed of five subfields:

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MIL-STD-1388-2B

APPENDIX E

(2)ASVAB Element Expected Range Low 3 N F -

(3)ASVAB Element Expected Range High 3 N F -

(4)ASVAB Element Lowest Percent Low 3 N F -

(5)ASVAB Element Lowest Percent High 3 N F -

A code which identifies an item of automatic data processing equipment (ADPE) or containing ADPE, regardless of Federal Supply Classification (FSC) to provide visibility for compliance with unique manager requirement established for ADPE by Public Law 89-306. Applicable codes are contained in DOD 4100.38-M.

The total annual number of man-hours for which a SSC is available to perform assigned tasks.

The inside and outside track width of both the front and rear axles measured in tenths of inches.

The distance from the inside of the innermost front tire to the inside of the opposite front innermost tire.

The distance from the outside of the outermost front tire to the outside of the opposite front outermost tire.

The distance from the inside of the innermost rear tire to the inside of the opposite rear innermost tire.

The distance from the outside of the outermost rear tire to the outside of the opposite rear outermost tire.

This field is composed of the following four subfields:

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MIL-STD-1388-2B

APPENDIX E

The quantity of an item (special tool), authorized for the end item density spread or for the unit level specified.

The density spread of the end items.

A code which indicates the unit level authorized for the QTY-AUTH.

A code 1-9 used for sequencing and controlling BOI entries.

The percent of all Built-in-Test (BIT) indicated malfunctions provided during usage of the equipment that cannot be verified by maintenance personnel performing on-equipment troubleshooting.

A BIT consists of an integral capability of the mission equipment-which provides an onboard automated test capability to detect, diagnose, or isolate system failures. The fault detection/isolation capability is used for momentary or continuous monitoring of a system’s operational health, and for observation/diagnosis as a prelude to maintenance action. BIT subsystems may be designed as an analysis tool for the overall system, integrated with several subsystems, or may be designed as an integral part of each removable component. Detectability Level Percentage is the probability that the malfunction or failure of the UUT will be detected by BIT multiplied by 100.

The percent of items removed from an end item as a result of BIT indicated malfunction that subsequently pass all related testing at the next maintenance level (e.g. , intermediate shop).

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MIL-STD-1388-2B

APPENDIX E

A code to indicate if a Calibration and Measurement Requirements Summary (CMRS) has been previously developed or is in process for the subject item. Codes are as follows:

UUT CALIBRATION AND MEASUREMENT REQUIREMENTS SUMMARY STATUS. The CMRS status of the UUT.

SE UUT CMRS STATUS. The CMRS status of the SE UUT.

The frequency in months between which a support/test equipment must be calibrated in order to operate within specified tolerances.

A single position code indicating that the item recommended is itself an item of calibration equipment.

The technical manual/order number or instructions that specifies the calibration procedure. For items of TMDE that have an approved method of support, list the applicable military department approved calibration procedure, technical order, or maintenance technical order in the item name block.

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MIL-STD-1388-2B

APPENDIX E

A single position code indicating whether the support/test equipment recommended or procured requires calibration.

Indicates the requirement of the support/test equipment to be calibrated using a standard.

A number to uniquely identify an authority for an engineering change. The change authority and a numbering sequence will be provided by the requiring authority.

A code which identifies the procedure for removing soil from parts and the procedure to accomplish the subsequent drying of the cleaned part. For applicable codes, see MIL-STD-2073-1 and MIL-STD-2073-2.

A five-character code assigned by the Defense Logistics Services Center (DLSC) to the design control activity or actual manufacturer of an item as contained in the Cataloging Handbook H4/H8 Series.

ADAPTER INTERCONNECTOR DEVICE CAGE CODE. A CAGE of the adapter interconnector device used in conjunction with the SE.

ARN CAGE CODE. A CAGE of the additional reference number.

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MIL-STD-1388-2B

APPENDIX E

ARN ITEM CAGE CODE. A CAGE of the primary item reference number.

ATE CAGE CODE. A CAGE of the automated test equipment.

CTIC CAGE CODE. A CAGE associated with the CTIC.

INTEROPERABLE CAGE CODE. A CAGE of the interoperable item.

ITEM CAGE CODE. A CAGE of the primary item reference number.

OPERATIONAL TEST PROGRAM CAGE CODE. program used in conjunction with the SE.

PACKAGING DATA PREPARER CAGE. A CAGE of the packaging data preparer.

S/N PROVISIONING CAGE CODE. A CAGE of the provisioned item under analysis having a serial number relationship.

SUPERSEDURE CAGE CODE. A CAGE of the SE that is superseding or being superseded by the SE under analysis.

SYSTEM CAGE CODE. A CAGE of the system equipment item which is identical to the SE.

TASK SUPPORT CAGE CODE. A CAGE of the SE identified for a given task.

TASK PROVISION CAGE CODE. A CAGE of the support item which is being provisioned.

TEST PROGRAM INSTRUCTION CAGE CODE. A CAGE of the test program instruction used in conjunction with the operational test program.

TESTING SUPPORT EQUIPMENT CAGE CODE. A CAGE of the support equipment (SE) which measures the SE unit under test.

UOC PROVISIONING CAGE CODE. A CAGE of the provisioned item under analysis having a UOC relationship.

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The number of UUTs with which the adapter, interconnection device or signal conditioning circuitry can be used.

A narrative description identifying design provisions which circumvent or mitigate the effects of the failure. A record of the true behavior of

a.Redundant items that allow continued and safe operation.

b.Safety or relief devices such as monitoring or alarm provisions which permit effective operation or limit damage.

c.Alternate models of operation such as backup or standby items or

systems.

A code to indicate if the unit of measure or issue price and lot quantity are based on concurrent production of the spare item with the weapon system/end item production.

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MIL-STD-1388-2B

APPENDIX E

The time (in hours) required for a contact team to travel from the intermediate maintenance location to the organizational location.

The designation of the standard container used to transport the System/ equipment, e.g., ANSI/ISO, European.

The unique number assigned to the contract in question, by which it can be specifically identified.

SUPPORT EQUIPMENT CONTRACT NUMBER. The contract number of the SE development/procurement.

TRANSPORTATION CONTRACT NUMBER. The contract number for shipping.

A single-position code indicating the contractor’s recommendation for supply action.

A code to signify whether or not the corresponding requirements are contractor recommended. Codes are as follows:

A code which indicates specific information regarding the technical process\data required to procure or produce the support item.

a. The first position of the CTIC contains a Breakout Recommendation Code.

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