Product Details | AMMETER

6625-00-816-5937 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.

Part Alternates: MMI9846, MMI-9846, PA8654, 1541, 6625-00-816-5937, 00-816-5937, 6625008165937, 008165937

Instruments and Laboratory Equipment | Electrical and Electronic Properties Measuring and Testing Instruments

Supply Group (FSG) NSN Assign. NIIN
66 01 JAN 1962 00-816-5937

Drawings & Photos | NSN 6625-00-816-5937


Demand History | NSN 6625-00-816-5937

Part Number Request Date QTY Origin
6625-00-816-5937 2022-11-325 2 United States

Cross Reference | NSN 6625-00-816-5937

Part Number Cage Code Manufacturer
1541 65092 SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV
1541 94271 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
MMI-9846 27197 METERMASTER INC METERMOD DIV
MMI-9846 28304 CUSTOM METERING COMPANY INC
PA8654 0P2T7 PA INSTRUMENTS INC
PA8654 28304 CUSTOM METERING COMPANY INC

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Technical Data | NSN 6625-00-816-5937

Characteristic Specifications
INSTALLATION DESIGN PANEL
(NON-CORE DATA) PANEL FOR WHICH DESIGNED NONMAGNETIC
(NON-CORE DATA) CIRCUIT CONSTRUCTION TYPE NONELECTRONIC
INDICATOR TYPE DIAL W/POINTER
MEASUREMENT RANGE -100.0 TO 100.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE
ACCURACY IN PERCENT -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
SCALE GRADUATION TYPE LINEAR SINGLE INDICATOR SINGLE RANGE
SCALE DIVISION QUANTITY 100 SINGLE INDICATOR SINGLE RANGE
POINTER COLOR BLACK SINGLE INDICATOR SINGLE RANGE
DIAL SCALE MARKING COLOR BLACK SINGLE INDICATOR SINGLE RANGE
BACKGROUND COLOR WHITE SINGLE INDICATOR SINGLE RANGE
MOVEMENT TYPE MOVING COIL, PERMANENT MAGNET
MOVEMENT SUSPENSION METHOD JEWEL PIVOT BASE
CIRCUIT ATTACHMENT METHOD AND QUANTITY 2 SOLDERLESS LUG
SENSITIVITY RATING 103.0 MILLIVOLTS
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS 2000.0
POWER SOURCE EXTERNAL
CIRCUIT CURRENT FOR WHICH DESIGNED DC
STYLE DESIGNATOR C1 ROUND FLUSH MTG
METER BODY DIAMETER BEHIND MOUNTING FLANGE 3.570 INCHES NOMINAL
METER DEPTH BEHIND MOUNTING FLANGE 1.150 INCHES NOMINAL
OVERALL DIAMETER 4.580 INCHES NOMINAL
OVERALL LENGTH 1.750 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY 6 THREADED STUD
MOUNTING STUD DIAMETER 0.138 INCHES NOMINAL
MOUNTING STUD LENGTH 0.500 INCHES NOMINAL
MOUNTING ARRANGEMENT STYLE E7 SIX HOLE/STUD BOLT CIRCLE
MOUNTING BOLT CIRCLE DIAMETER 4.125 INCHES NOMINAL
MATERIAL STEEL
SURFACE TREATMENT ENAMEL SEMIGLOSS
NUCLEAR HARDNESS CRITICAL FEATURE NONHARDENED
ENVIRONMENTAL PROTECTION DUST RESISTANT
FEATURES PROVIDED ZERO ADJUSTER

Restrictions/Controls & Freight Information | NSN 6625-00-816-5937

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; 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
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
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 136740 METERS ELEC/PARTS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 657 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
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 6625-00-816-5937

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each