PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

152-1794Ammeter

Triplett (bluffton) Corporation Dba Lfe Instruments · NSN 6625-00-058-8653 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-058-8653 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-058-8653. Primary manufacturer part number: 152-1794.
Features
  • Ammeter — FSC 6625
  • Features Provided: MAGNETIC SHIELD AND ZERO ADJUSTER
  • Circuit Attachment Method and Quantity: 2 THREADED STUD
  • Mounting Stud Diameter: 0.138 INCHES NOMINAL IN
  • Power Source: EXTERNAL
  • Movement Suspension Method: JEWEL PIVOT BASE
  • Pointer Color: BLACK SINGLE INDICATOR SINGLE RANGE
  • Circuit Construction Type: NONELECTRONIC
Applications
  • Applications requiring Plastic construction
General Description

The Ammeter, cataloged under National Stock Number 6625-00-058-8653, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Triplett (bluffton) Corporation Dba Lfe Instruments. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-058-8653
Primary Part Number152-1794
Item NameAmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerTriplett (bluffton) Corporation Dba Lfe Instruments
StatusACTIVE
Features ProvidedMAGNETIC SHIELD AND ZERO ADJUSTER
Circuit Attachment Method and Quantity2 THREADED STUD
Mounting Stud Diameter0.138 INCHES NOMINAL IN
Power SourceEXTERNAL
Movement Suspension MethodJEWEL PIVOT BASE
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Circuit Construction TypeNONELECTRONIC
Mounting Facility Type and Quantity4 THREADED STUD(S)
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Indicator TypeDIAL W/POINTER
MaterialPLASTIC
ColorUNABLE TO DECODE
FSC Application DataTEST SET,ELECT. EQUIP.
Meter Depth Behind Mounting Flange1.593 INCHES NOMINAL IN
Installation DesignPANEL
Scale Division Quantity30 SINGLE INDICATOR SINGLE RANGE
Mounting Stud Length0.546 INCHES NOMINAL IN
Style DesignatorRECTANGULAR FLUSH MTG
Circuit Current for Which DesignedDC
Furnished Items and QuantityNUT 2
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
Panel for Which DesignedMAGNETIC OR NONMAGNETIC
Center to Center Distance Between Mounting Facilities Parallel to Length4.000 INCHES NOMINAL IN
Nuclear Hardness Critical FeatureNONHARDENED
Meter Body Diameter Behind Mounting Flange2.750 INCHES NOMINAL IN
Movement TypeMOVING COIL, PERMANENT MAGNET
Center to Center Distance Between Mounting Facilities Parallel to Width3.560 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeLN
Verified Substitutes 12
6625-00-060-04592960 SUCCESSOR
Voltmeter
Kay Elemetrics Corporation
6625-00-720-2246420-030 SUCCESSOR
Voltmeter
Triplett (bluffton) Corporation Dba Lfe Instruments
Voltmeter
Electrowriter Trans
Generator,function,electronic Te
5136-00-189-317105530 INTERCHANGEABLE
Die,thread Cutting
Reed Manufacturing Company
7530-00-546-9891 INTERCHANGEABLE
Paper,tabulating Machine,continu
5935-00-868-00690530 INTERCHANGEABLE
End,conact
Te Connectivity Corporation
5120-00-886-24575120-00-886-2457 INTERCHANGEABLE
Knife,tape,drywall
General Services Administration Federal Supply Service
4320-01-193-3430PD4320-0015-00530 INTERCHANGEABLE
Pump Unit,centrifugal
Cecom Lr Center
Cross-Reference Index
Part NumberManufacturer
05530 Simpson Electric Company, Inc. (USA)
00530 Simpson Electric Company, Inc. (USA)
420-0-30ADC Triplett (bluffton) Corporation Dba Lfe Instruments (USA)
29 Simpson Electric Company, Inc. (USA)
29-00530 Simpson Electric Company, Inc. (USA)
0530 Simpson Electric Company, Inc. (USA)
29-0-30ADC Simpson Electric Company, Inc. (USA)
152-1794 PRIMARY Triplett (bluffton) Corporation Dba Lfe Instruments (USA)
Related Parts
6625-00-060-0459SUCCESSOR
VOLTMETER
2960
6625-00-720-2246SUCCESSOR
VOLTMETER
420-030
6625-00-777-2108SUCCESSOR
VOLTMETER
5895-01-017-7020SUCCESSOR
ELECTROWRITER TRANS
6625-01-421-1761SUCCESSOR
GENERATOR,FUNCTION,ELECTRONIC TE
5136-00-189-3171INTERCHANGEABLE
DIE,THREAD CUTTING
05530
7530-00-546-9891INTERCHANGEABLE
PAPER,TABULATING MACHINE,CONTINU
5935-00-868-0069INTERCHANGEABLE
END,CONACT
0530
5120-00-886-2457INTERCHANGEABLE
KNIFE,TAPE,DRYWALL
5120-00-886-2457
4320-01-193-3430INTERCHANGEABLE
PUMP UNIT,CENTRIFUGAL
PD4320-0015-00530
6685-01-409-0823INTERCHANGEABLE
INDICATOR,PRESSURE
4330-01-643-3380INTERCHANGEABLE
FILTER ELEMENT,FLUID
00530

Frequently Asked Questions

What is NSN 6625-00-058-8653?

NSN 6625-00-058-8653 is a Ammeter, manufactured by Triplett (bluffton) Corporation Dba Lfe Instruments, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-058-8653?

NSN 6625-00-058-8653 has 8 cross-referenced part numbers: 05530 (Simpson Electric Company, Inc.), 00530 (Simpson Electric Company, Inc.), 420-0-30ADC (Triplett (bluffton) Corporation Dba Lfe Instruments), 29 (Simpson Electric Company, Inc.), 29-00530 (Simpson Electric Company, Inc.) and 3 more.

What NSN replaces 6625-00-058-8653?

There are 12 known substitutes for 6625-00-058-8653: 6625-00-060-0459, 6625-00-720-2246, 6625-00-777-2108 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 152-1794?

Key specifications for 152-1794: Special Features: RUGGEDIZED; Features Provided: MAGNETIC SHIELD AND ZERO ADJUSTER; Circuit Attachment Method and Quantity: 2 THREADED STUD; Mounting Stud Diameter: 0.138 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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