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NSN 6620-01-372-4168, 6620013724168
INDICATOR,MULTIPLE,ENGINE PARAME

Federal Supply Classification
FSC 6620 - Engine Instruments
National Item Identification Number
NIIN 013724168
Codification Country
United States
Item Name Code
INC 51939
Criticality
(H) This item is specifically designed to be or selected as being nuclear hard (ie. it will continue to perform its designed function in an environment created by a nuclear explosion). This item does not have any other critical features.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 6620-01-372-4168

National Stock Number (NSN) 6620-01-372-4168, or NIIN 013724168, (indicator,multiple,engine parame) was assigned March 10, 1993 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 10, 2020, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 51939. [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.]. This item is specifically designed to be or selected as being nuclear hard (ie. it will continue to perform its designed function in an environment created by a nuclear explosion). This item does not have any other critical features. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6620013724168 does not contain precious metals.

This information was last updated on .


Technical Characteristics

DC VOLTAGE RATING
(ACYR) 28.0 VOLTS NOMINAL
SPECIAL FEATURES
(FEAT) 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
SUPPLEMENTARY FEATURES
(SUPP) 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
END ITEM IDENTIFICATION
(AGAV) PACER SPECIAL
WIDTH
(ABGL) 6.640 INCHES NOMINAL
NUCLEAR HARDNESS CRITICAL FEATURE
(NHCF) HARDENED
LENGTH
(ABRY) 7.500 INCHES NOMINAL
HEIGHT
(HGTH) 6.000 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCY
(CXCY) MONITOR,ENGINE PERFORMANCE
CURRENT TYPE
(ACDC) DC

Manufacturer Part Numbers


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