PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

135-0518Ammeter

Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix · NSN 6625-01-145-2291 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-145-2291 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-145-2291. Primary manufacturer part number: 135-0518.
Features
  • Ammeter — FSC 6625
  • Movement Type: MOVING COIL, PERMANENT MAGNET
  • Special Markings: DC AMPERES,135-0518,AND 1V/FS ON FACE V
  • Accuracy in Percent: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
  • Supplementary Features: OVERLOAD MONETARY 20 PCT
  • Installation Design: PANEL
  • Dial Scale Marking Color: BLACK SINGLE INDICATOR SINGLE RANGE
  • Indicator Type: DIAL W/POINTER
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ammeter, cataloged under National Stock Number 6625-01-145-2291, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-01-145-2291
Primary Part Number135-0518
Item NameAmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerKepco, Inc. Dba Kepco Inc Div Kepco Dynatronix
StatusACTIVE
Movement TypeMOVING COIL, PERMANENT MAGNET
Special MarkingsDC AMPERES,135-0518,AND 1V/FS ON FACE V
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Supplementary FeaturesOVERLOAD MONETARY 20 PCT
Installation DesignPANEL
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Indicator TypeDIAL W/POINTER
Scale Division Quantity40 SINGLE INDICATOR SINGLE RANGE
Meter Body Diameter Behind Mounting Flange2.125 INCHES NOMINAL IN
Meter Depth Behind Mounting Flange1.300 INCHES NOMINAL IN
Style DesignatorRECTANGULAR SEMI-FLUSH MTG
Panel for Which DesignedNONMAGNETIC
Nuclear Hardness Critical FeatureNONHARDENED
ColorUNABLE TO DECODE
FSC Application DataTEST SET,ELECT. EQUIP.
Circuit Construction TypeNONELECTRONIC
Power SourceEXTERNAL
Features ProvidedEXTERNAL SHUNTING AND KNIFE EDGE POINTER AND ZERO ADJUSTER
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Measurement Range+0.0 TO 4.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE
Circuit Attachment Method and Quantity2 THREADED STUD
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Movement Suspension MethodJEWEL PIVOT BASE
Circuit Current for Which DesignedDC
Dielectric Withstanding Voltage in Volts5000.0
Movement TypeMOVING COIL, PERMANENT MAGNET
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-011-0405 INTERCHANGEABLE
Washer,lock
5310-00-052-0326 INTERCHANGEABLE
Washer,spring Tension
5905-00-241-2748 INTERCHANGEABLE
Resistor,variable,wire Wound,non
3433-00-272-61762W INTERCHANGEABLE
Wire Control Unit,metalizing Gun
Oerlikon Metco Us Inc
6240-00-498-766918A1 INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
5120-00-542-4171 INTERCHANGEABLE
Pliers,wire Twister
6640-00-846-13572W INTERCHANGEABLE
Beaker,laboratory
Polar Ware Company
5310-00-991-96032W INTERCHANGEABLE
Washer
Nyltite Corp of America
6625-01-142-7555135-0514 INTERCHANGEABLE
Voltmeter
Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix
6625-01-142-7556135-0523 INTERCHANGEABLE
Ammeter
Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix
Cross-Reference Index
Part NumberManufacturer
2W Modutech Marine, Inc. Dba Modutech Marine Inc (USA)
135-0518 PRIMARY Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix (USA)
QAW-25 Beede Electrical Instrument Co. Inc. (USA)
Related Parts
5310-00-011-0405INTERCHANGEABLE
WASHER,LOCK
5310-00-052-0326INTERCHANGEABLE
WASHER,SPRING TENSION
5905-00-241-2748INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
3433-00-272-6176INTERCHANGEABLE
WIRE CONTROL UNIT,METALIZING GUN
2W
6240-00-498-7669INTERCHANGEABLE
LAMP,INCANDESCENT
18A1
5120-00-542-4171INTERCHANGEABLE
PLIERS,WIRE TWISTER
6640-00-846-1357INTERCHANGEABLE
BEAKER,LABORATORY
2W
5310-00-991-9603INTERCHANGEABLE
WASHER
2W
6625-01-142-7555INTERCHANGEABLE
VOLTMETER
135-0514
6625-01-142-7556INTERCHANGEABLE
AMMETER
135-0523
6625-01-224-7094INTERCHANGEABLE
VOLTMETER
135-0513
3120-01-416-4977INTERCHANGEABLE
BUSHING,SLEEVE
135051-8

Frequently Asked Questions

What is NSN 6625-01-145-2291?

NSN 6625-01-145-2291 is a Ammeter, manufactured by Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-145-2291?

NSN 6625-01-145-2291 has 3 cross-referenced part numbers: 2W (Modutech Marine, Inc. Dba Modutech Marine Inc), 135-0518 (Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix), QAW-25 (Beede Electrical Instrument Co. Inc.).

What NSN replaces 6625-01-145-2291?

There are 12 known substitutes for 6625-01-145-2291: 5310-00-011-0405, 5310-00-052-0326, 5905-00-241-2748 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 135-0518?

Key specifications for 135-0518: Movement Type: MOVING COIL, PERMANENT MAGNET; Overall Length: 2.200 INCHES NOMINAL IN; Special Markings: DC AMPERES,135-0518,AND 1V/FS ON FACE V; Accuracy in Percent: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE. 30 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com