Product Details | ENGINE PARAMETERS MULTIPLE INDICATOR

6620-01-372-4168 An item which presents a number of engine operation parameters such as oil pressure, oil quantity, fan or engine speed in revolutions per minute, engine temperture, fuel flow, and the like. This item may simultaneously display information for multiple engines. For indicators or displays/control that are able to present navigational, flight data, autopilot data and engine parameter information see CONTROL- DISPLAY UNIT. For indicators that display speed, attitudes, altitude see DISPLAY UNIT, FLIGHT INFORMATION.

Part Alternates: DAA3353P001105, DAA3353P001-105, EAU-18/A, EAU18A, 39809619023, 3980961-9023, 6620-01-372-4168, 01-372-4168, 6620013724168, 013724168

Instruments and Laboratory Equipment | Engine Instruments

Supply Group (FSG) NSN Assign. NIIN
66 10 MAR 1993 01-372-4168

Cross Reference | NSN 6620-01-372-4168

Part Number Cage Code Manufacturer
3980961-9023 55972 HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
DAA3353P001-105 1W025 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
EAU-18/A 80058 JOINT ELECTRONICS TYPE DESIGNATION SYSTEM

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Technical Data | NSN 6620-01-372-4168

Characteristic Specifications
CURRENT TYPE DC
DC VOLTAGE RATING 28.0 VOLTS NOMINAL
LENGTH 7.500 INCHES NOMINAL
WIDTH 6.640 INCHES NOMINAL
HEIGHT 6.000 INCHES NOMINAL
SPECIAL FEATURES INTERFACES WITH 4 ENGINES; SIX PARAMETER SIGNALS PER ENGINE: 1-FAN SPEED 0 TO 10 VDC, 2-CORE SPEED 0 TO 2532 HZ, 3-OIL PRESSURE 0 TO 5 VDC, 4-FUEL FLOW 0.07 TO 2.93 VDC NONLINEAR, 5-TURBINE BLADE TEMPERATURE 2.49 TO 4.12 VDC, 6-EXHAUST GAS TEMPERATURE 0 TO 0.041 VDC THERMOCOUPLE SIGNAL; HAS NUMERIC DISPLAY OF PARAMETERS USING LCD WITH INTEGRAL HEATERS FOR LOW TEMP OPERATION; INTEGRAL BLUE FILTERED WHITE LIGHTING PER MIL-L-27160; LIGHTING 0-5 VAC 400 HZ, 1 PHASE 12 VOLT-AMPS; NO PROVISIONS FOR INTERNAL BATTERY; INSTALLS IN INSTRUMENT PANEL WITH 6.89 INCH WIDE BY 5.89 INCH HIGH CUTOUT WITH 0.625 INCH BY 45 DEGREE BEVELED CORNERS
III END ITEM IDENTIFICATION PACER SPECIAL
III SUPPLEMENTARY FEATURES TECH ORDER 5E19-3-2-2; HARDNESS CRITICAL ITEM; INTEGRATES THE FUNCTIONS OF SEVERAL ENGINE INSTRUMENTS INTO A SINGLE LINE REPLACEABLE UNIT, INTERFACING WITH 4 VEHICLE ENGINES TO PROVIDE NUMERIC DISPLAY OF 6 PARAMETERS FOR EACH ENGINE; PROVIDES ANALOG VOLTAGE OUTPUTS FOR 3 THE PARAMETERS ON EACH ENGINE FOR USAGE BY OTHER SYSTEMS; MONITORS 2 OF THE PARAMETERS AND PROVIDES DISCRETE OUTPUTS FOR ACTIVATION OF CAUTION LIGHTS
III PART NAME ASSIGNED BY CONTROLLING AGENCY MONITOR,ENGINE PERFORMANCE
III NUCLEAR HARDNESS CRITICAL FEATURE HARDENED

Restrictions/Controls & Freight Information | NSN 6620-01-372-4168

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:DMunitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.)
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:HThe item is specifically designed to be or selected as being nuclear hard (i.e., it will continue to perform its designed function in an environment created by a nuclear explosion). The item does not have other critical features.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 120840 ENGINES INTERNAL COMBUSTION NOI
Less than car load rating
Less than truck load rating F 150.0
Water commodity Code 671 unknown
Originating Activity Code SX Oklahoma City Air Logistics Center
Tinker AFB, OK 73145-3043
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 6620-01-372-4168

Category Code Description
Materiel Management Aggregation CodeFWSX:B-2 AIRCRAFT
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplyFHZOklahoma City Air Logistics Center
Tinker AFB, OK 73145-5989
AgencyDFDepartment of the Air Force
Service OrganizationLLead Service - 22 (Repairable)
ReparabilityTAF Recoverable Assembly Management System (AFRAMS)
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item Code7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each