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NSN 6625-00-752-7557, 6625007527557
AMMETER

Federal Supply Classification
FSC 6625 - Electrical and Electronic Properties Measuring and Testing Instruments
National Item Identification Number
NIIN 007527557
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 6625-00-752-7557

National Stock Number (NSN) 6625-00-752-7557, or NIIN 007527557, (ammeter) was assigned January 1, 1962 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. 2 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.

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

This NSN is unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 19, 2015, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. 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 6625007527557 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

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) 1.312 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH
(ABKR) 1.312 INCHES NOMINAL
CIRCUIT ATTACHMENT METHOD AND QUANTITY
(CTTD) 2 SOLDERLESS LUG
CIRCUIT CURRENT FOR WHICH DESIGNED
(AACT) DC
DIAL SCALE MARKING COLOR
(APMM) BLACK SINGLE INDICATOR SINGLE RANGE
INSTALLATION DESIGN
(AMQY) PANEL
OVERALL HEIGHT
(ABKW) 1.750 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 1.355 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 1.750 INCHES NOMINAL
MEASUREMENT RANGE
(BHMW) +0.0 TO 50.0 MICROAMPERES, DC SINGLE INDICATOR SINGLE RANGE
METER BODY DIAMETER BEHIND MOUNTING FLANGE
(APSW) 1.500 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE
(APST) 1.060 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLE
(ANRL) FOUR HOLE/STUD RECTANGULAR/SQUARE
MOUNTING FACILITY TYPE AND QUANTITY
(AXHR) 4 UNTHREADED HOLE
MOUNTING HOLE DIAMETER
(ABTB) 0.125 INCHES NOMINAL
MOVEMENT TYPE
(AQEC) MOVING COIL, PERMANENT MAGNET
SCALE DIVISION QUANTITY
(ABWG) 25 SINGLE INDICATOR SINGLE RANGE
SENSITIVITY RATING
(ANTG) 55.0 MILLIVOLTS
STYLE DESIGNATOR
(STYL) RECTANGULAR FLUSH MTG
ACCURACY IN PERCENT
(APPN) -3.0/+3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
III INSTALLATION DESIGN
(AMQY) PANEL
MEASUREMENT RANGE
(BHMW) +0.0/+50.0 MICROAMPERES, DC SINGLE INDICATOR SINGLE RANGE

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