NSN 6625-01-319-3859, 6625013193859
WATTMETER

Federal Supply Classification: FSC 6625 - Electrical and Electronic Properties Measuring and Testing Instruments
National Item Identification Number: NIIN 013193859
Codification Country: United States
Item Name Code: INC 28455
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (P) There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product.

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DLMS^® Summary

National Stock Number 6625-01-319-3859

National Stock Number (NSN) 6625-01-319-3859, or NIIN 013193859, (wattmeter) was assigned May 5, 1990 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.

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 Apr 02, 2006, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 28455. [AN INSTRUMENT WHICH MEASURES ONE OR MORE DIFFERENT ELECTRICAL POWER QUANTITIES (SUCH AS DECIBELS AND WATTS), AND IS CALIBRATED USING WATTS. THE POWER MEASUREMENT AND/OR CALIBRATION MAY BE DISPLAYED IN MULTIPLES AND/OR SUBMULTIPLES THEREOF ON A DIAL AND/OR DIGITAL READOUT DISPLAY. FOR ITEMS DESIGNED TO MEASURE RADIO FREQUENCY POWER SEE TEST SET, ELECTRICAL POWER AND METER, MULTIPLE SCALE. EXCLUDES: AMMETER; FREQUENCY METER; MULTIMETER; VOLTMETER.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 6625013193859 does not contain precious metals.

This NSN is associated to Schedule B 9030908030: parts and accessories of articles of schedule b subheading 9030.39. The Schedule B End Use is listed as measuring, testing, control instruments. NAICS classification category 334515: instrument manufacturing for measuring and testing electricity and electrical signals.

This information was last updated on Jul 01, 2025.

Technical Characteristics

EXTERIOR CONTAINER WEIGHT: (ECWT) 2.00 POUNDS
UNIT OF ISSUE WEIGHT: (SUWT) 1.00 POUNDS
CIRCUIT CONSTRUCTION TYPE (NON-CORE): (BHSX) ELECTRONIC, SOLID STATE
III SUPPLEMENTARY FEATURES: (SUPP) TESTING OF OXYGEN CONCENTRATOR ASSSY P/N 2348W000
MEASUREMENT RANGE: (BHMW) +0.0/+2.0 MEGAWATTS SINGLE INDICATOR SINGLE RANGE
III FUNCTIONAL DESCRIPTION: (FTLD) MEASURES ACTIVE AND REACTIVE POWER ON POLYPHASE CIRCUITS AND POWER CONSUMPTION ON SINGLE AND THREE PHASE SYS
III INSTALLATION DESIGN: (AMQY) HAND HELD
UNABLE TO DECODE: (BHSX) UNABLE TO DECODE
END ITEM IDENTIFICATION: (AGAV) MOLECULAR SIEVE OXYGEN GENERATIONSYSTEM (MSOGS),B1-B AIRCRAFT
ACCURACY RATING: (CTPT) 1 PCT PORM 1 MV SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLOR: (AQFY) AMBER SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY: (CTTD) 4 CLAMP-ON
CIRCUIT CURRENT FOR WHICH DESIGNED: (AACT) DC
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS: (AAPB) 2000.0
DISPLAY COLOR: (CTQH) BLACK SINGLE INDICATOR SINGLE RANGE
DISPLAY DIGIT QUANTITY: (BFQP) 3-1/2
DISPLAY TYPE: (BFQN) LIQUID CRYSTAL
FUNCTIONAL DESCRIPTION: (FTLD) MEASURES ACTIVE AND REACTIVE POWER ON POLYPHASE CIRCUITS AND POWER CONSUMPTION ON SINGLE AND THREE PHASE SYS
INDICATOR TYPE: (AMKD) DIGITAL DISPLAY
INSTALLATION DESIGN: (AMQY) HANDHELD
OVERALL DEPTH: (ABFY) 3.150 INCHES NOMINAL
OVERALL HEIGHT: (ABKW) 1.700 INCHES NOMINAL
OVERALL LENGTH: (ABHP) 7.400 INCHES NOMINAL
OVERALL WIDTH: (ABMK) 3.800 INCHES NOMINAL
MEASUREMENT RANGE: (BHMW) +0.0 TO 2.0 MEGAWATTS SINGLE INDICATOR SINGLE RANGE
NUCLEAR HARDNESS CRITICAL FEATURE: (NHCF) NONHARDENED
OPERATING VOLTAGE RATING IN VOLTS: (CTWN) 6.7 DC MINIMUM AND 10.0 DC MAXIMUM
PHASE: (FAAZ) SINGLE
POWER SOURCE: (AWZJ) INTERNAL
SPECIAL FEATURES: (FEAT) INPUT CURRENT TO 1000 AAC; INPUT VOLTAGE TO 600VAC; CLAMP-ON CURRENT TRANSFORMERS AVAILABLE AS OPTS IN 4 RANGGES AND SIZES TO CONNECT ON WIRE,CABLE,BUS BAR,OR MULTI-CONDUCTOR CABLE; MAY ALSO BE USED TO CONNECT CT'S WITH 5 AMP SECONDARY; 9 VOLT ALKALINE BATTERY W/ LOW BATTERY INDICATOR,CURRENT OVERLOAD INDICATOR; METER SUPPLIED WITH1000/1 STANDARD CLAMP-ON CURRENT TRANSFORMER,VOLTAGE LEADS,SET OF 2 CURRENT LEADS,AND MANUAL
STYLE DESIGNATOR: (STYL) PORTABLE
SUPPLEMENTARY FEATURES: (SUPP) TESTING OF OXYGEN CONCENTRATOR ASSSY P/N 2348W000
III END ITEM IDENTIFICATION: (AGAV) MOLECULAR SIEVE OXYGEN GENERATIONSYSTEM (MSOGS),B1-B AIRCRAFT
INSTALLATION DESIGN: (AMQY) HAND HELD
UNIT OF ISSUE CUBE: (SUCB) 0.99 CUBIC FEET