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NSN 6625-01-181-6445, 6625011816445
AMMETER

Federal Supply Classification
FSC 6625 - Electrical and Electronic Properties Measuring and Testing Instruments
National Item Identification Number
NIIN 011816445
Codification Country
United States
Item Name Code
INC 16450
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.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 6625-01-181-6445

National Stock Number (NSN) 6625-01-181-6445, or NIIN 011816445, (ammeter) was assigned June 13, 1984 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 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 4 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are deemed design controlled or valid supply parts.

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

This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 21, 2008, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 16450. [AN INSTRUMENT WHICH MEASURES ELECTRIC CURRENT AND IS CALIBRATED AND MARKED IN AMPERES OR ANY MULTIPLE AND/OR SUBMULTIPLE THEREOF. THE VALUE MAY BE EXPRESSED BY MEANS OF A POINTER AND CALIBRATED DIAL OR A DIGITAL READOUT DISPLAY. FOR CURRENT DETECTING TYPE OF DEVICES, SEE GALVANOMETER.]. 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 6625011816445 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 .


Technical Characteristics

MEASUREMENT RANGE
(BHMW) -30.0/+30.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE
III INSTALLATION DESIGN
(AMQY) PANEL
ACCURACY IN PERCENT
(APPN) -3.0/+3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
CIRCUIT CONSTRUCTION TYPE (NON-CORE)
(BHSX) NONELECTRONIC
UNABLE TO DECODE
(APSN) UNABLE TO DECODE OR UNABLE TO DECODE
UNABLE TO DECODE
(BHSX) UNABLE TO DECODE
END ITEM IDENTIFICATION
(AGAV) 5840-00-004-9282 RADAR SET
ACCURACY IN PERCENT
(APPN) -3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLOR
(AQFY) WHITE SINGLE INDICATOR SINGLE RANGE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH
(ABKQ) 1.306 INCHES MINIMUM AND 1.318 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH
(ABKR) 1.306 INCHES MINIMUM AND 1.318 INCHES MAXIMUM
CIRCUIT ATTACHMENT METHOD AND QUANTITY
(CTTD) 2 SOLDER LUG
CIRCUIT CONSTRUCTION TYPE
(BHSX) NONELECTRONIC
CIRCUIT CURRENT FOR WHICH DESIGNED
(AACT) DC
DIAL SCALE MARKING COLOR
(APMM) BLACK SINGLE INDICATOR SINGLE RANGE
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS
(AAPB) 1500.0
FURNISHED ITEMS AND QUANTITY
(AKYN) NUT 4; LOCKWASHER 4; SEAL 1
ENVIRONMENTAL PROTECTION
(ADZC) COLD RESISTANT AND HEAT RESISTANT AND SHOCK RESISTANT AND SUBMERSIBLE AND VIBRATION RESISTANT AND WATERTIGHT
FEATURES PROVIDED
(CBBL) MAGNETIC SHIELD AND ZERO ADJUSTER
FSC APPLICATION DATA
(ZZZV) ELECTRICAL,ELECTRONIC PROPERTIES MEASURING AND TEST INSTRUMENTS
INDICATOR TYPE
(AMKD) DIAL W/POINTER
INSTALLATION DESIGN
(AMQY) PANEL
NUCLEAR HARDNESS CRITICAL FEATURE
(NHCF) NONHARDENED
OVERALL HEIGHT
(ABKW) 1.734 INCHES MINIMUM AND 1.805 INCHES MAXIMUM
OVERALL LENGTH
(ABHP) 1.625 INCHES MAXIMUM
OVERALL WIDTH
(ABMK) 1.734 INCHES MINIMUM AND 1.805 INCHES MAXIMUM
PANEL FOR WHICH DESIGNED
(APSN) MAGNETIC OR NONMAGNETIC
MATERIAL
(MATT) STEEL CORROSION RESISTING
MEASUREMENT RANGE
(BHMW) -30.0 TO 30.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE
(APSW) 1.510 INCHES MAXIMUM
METER DEPTH BEHIND MOUNTING FLANGE
(APST) 1.000 INCHES MAXIMUM
MOUNTING ARRANGEMENT STYLE
(ANRL) FOUR HOLE/STUD RECTANGULAR/SQUARE
MOUNTING FACILITY TYPE AND QUANTITY
(AXHR) 4 SCREW AND 4 UNTHREADED HOLE
MOUNTING HOLE DIAMETER
(ABTB) 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
MOVEMENT SUSPENSION METHOD
(CTQL) JEWEL PIVOT BASE
MOVEMENT TYPE
(AQEC) MOVING COIL, PERMANENT MAGNET
SCALE DIVISION QUANTITY
(ABWG) 30 SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPE
(BHDC) LINEAR SINGLE INDICATOR SINGLE RANGE
SENSITIVITY RATING
(ANTG) 1.0 MILLIAMPERES
POINTER COLOR
(ASSS) BLACK SINGLE INDICATOR SINGLE RANGE
POWER SOURCE
(AWZJ) EXTERNAL
SPECIAL FEATURES
(FEAT) RUGGEDIZED
SPECIAL MARKINGS
(MARK) 30,-20,-10,0,+10,+20,+30
STYLE DESIGNATOR
(STYL) RECTANGULAR FLUSH MTG
SURFACE TREATMENT
(SFTT) ENAMEL SEMIGLOSS

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