PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10340Voltmeter

Simpson Electric Company, Inc. · NSN 6625-00-160-8771 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-160-8771 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-160-8771. Primary manufacturer part number: 10340.
Features
  • Voltmeter — FSC 6625
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 4.000 INCHES NOMINAL IN
  • Mounting Stud Diameter: 0.138 INCHES NOMINAL IN
  • Measurement Range: +0.0 TO 300.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE
  • Circuit Current for Which Designed: AC
  • Installation Design: PANEL
  • Scale Division Quantity: 50 SINGLE INDICATOR SINGLE RANGE
  • Mounting Arrangement Style: FOUR HOLE/STUD RECTANGULAR/SQUARE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Voltmeter, cataloged under National Stock Number 6625-00-160-8771, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Simpson Electric Company, Inc.. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN6625-00-160-8771
Primary Part Number10340
Item NameVoltmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerSimpson Electric Company, Inc.
StatusACTIVE
Center to Center Distance Between Mounting Facilities Parallel to Length4.000 INCHES NOMINAL IN
Mounting Stud Diameter0.138 INCHES NOMINAL IN
Measurement Range+0.0 TO 300.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE
Circuit Current for Which DesignedAC
Installation DesignPANEL
Scale Division Quantity50 SINGLE INDICATOR SINGLE RANGE
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
Features ProvidedZERO ADJUSTER
Circuit Attachment Method and Quantity4 THREADED STUD
Meter Depth Behind Mounting Flange1.200 INCHES NOMINAL IN
Nuclear Hardness Critical FeatureNONHARDENED
Meter Body Diameter Behind Mounting Flange2.750 INCHES NOMINAL IN
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Mounting Facility Type and Quantity1 FLANGE AND 4 THREADED STUD(S)
FSC Application DataTEST SET,ELECT. EQUIP.
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Center to Center Distance Between Mounting Facilities Parallel to Width3.560 INCHES NOMINAL IN
Style DesignatorRECTANGULAR FLUSH MTG
Movement Suspension MethodJEWEL PIVOT BASE
Surface TreatmentENAMEL
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Indicator TypeDIAL W/POINTER
ColorUNABLE TO DECODE
Movement TypeMOVING IRON VANE
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Mounting Stud Length0.650 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Length4.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 12
5120-00-221-15061570 INTERCHANGEABLE
Caps,vise Jaw
Reed Manufacturing Company
4935-00-228-646310340 INTERCHANGEABLE
Housing,focal Test
Lockheed Martin Corp Electronics and Missiles Div
5365-00-786-651717385P INTERCHANGEABLE
Bushing,tapered
Curtiss-Wright Electro-Mechanical Corporation Div Epd
4140-00-804-0561021636 INTERCHANGEABLE
Fan,centrifugal
Rotron Incorporated
5365-00-846-9453G10340 INTERCHANGEABLE
Shim
Cnh Industrial America Llc Dba Cnh America
5330-00-913-8791 INTERCHANGEABLE
Packing,preformed
5360-01-062-4059 INTERCHANGEABLE
Spring,helical,extension
4330-01-094-19647965 INTERCHANGEABLE
Filter Body,fluid
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
5985-01-118-9731APN101BR INTERCHANGEABLE
Antenna
Caes Systems Llc
5310-01-178-142710340 INTERCHANGEABLE
Washer
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
Cross-Reference Index
Part NumberManufacturer
10340 PRIMARY Simpson Electric Company, Inc. (USA)
320AS112-8 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
10340M0D1359RANGE0-300 Simpson Electric Company, Inc. (USA)
Related Parts
5120-00-221-1506INTERCHANGEABLE
CAPS,VISE JAW
1570
4935-00-228-6463INTERCHANGEABLE
HOUSING,FOCAL TEST
10340
5365-00-786-6517INTERCHANGEABLE
BUSHING,TAPERED
17385P
4140-00-804-0561INTERCHANGEABLE
FAN,CENTRIFUGAL
021636
5365-00-846-9453INTERCHANGEABLE
SHIM
G10340
5330-00-913-8791INTERCHANGEABLE
PACKING,PREFORMED
5360-01-062-4059INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
4330-01-094-1964INTERCHANGEABLE
FILTER BODY,FLUID
7965
5985-01-118-9731INTERCHANGEABLE
ANTENNA
APN101BR
5310-01-178-1427INTERCHANGEABLE
WASHER
10340
1005-01-286-5191INTERCHANGEABLE
SLIDE,PISTOL
10340
5305-01-350-6058INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
10340

Frequently Asked Questions

What is NSN 6625-00-160-8771?

NSN 6625-00-160-8771 is a Voltmeter, manufactured by Simpson Electric Company, Inc., classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-160-8771?

NSN 6625-00-160-8771 has 3 cross-referenced part numbers: 10340 (Simpson Electric Company, Inc.), 320AS112-8 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 10340M0D1359RANGE0-300 (Simpson Electric Company, Inc.).

What NSN replaces 6625-00-160-8771?

There are 12 known substitutes for 6625-00-160-8771: 5120-00-221-1506, 4935-00-228-6463, 5365-00-786-6517 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10340?

Key specifications for 10340: Center to Center Distance Between Mounting Facilities Parallel to Length: 4.000 INCHES NOMINAL IN; Mounting Stud Diameter: 0.138 INCHES NOMINAL IN; Measurement Range: +0.0 TO 300.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE; Circuit Current for Which Designed: AC. 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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