PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1531-5102001Ammeter

Solartron Electronics Inc Weston Instruments Div · NSN 6625-00-535-4594 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-535-4594 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-535-4594. Primary manufacturer part number: 1531-5102001.
Features
  • Ammeter — FSC 6625
  • Meter Depth Behind Mounting Flange: 1.660 INCHES NOMINAL IN
  • Features Provided: MAGNETIC SHIELD
  • Accuracy in Percent: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
  • Color: UNABLE TO DECODE
  • Overall Diameter: 3.510 INCHES NOMINAL IN
  • Measurement Range: +0.0 TO 50.0 MICROAMPERES, DC SINGLE INDICATOR SINGLE RANGE
  • Scale Division Quantity: 50 SINGLE INDICATOR SINGLE RANGE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ammeter, cataloged under National Stock Number 6625-00-535-4594, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Solartron Electronics Inc Weston Instruments Div. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-535-4594
Primary Part Number1531-5102001
Item NameAmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerSolartron Electronics Inc Weston Instruments Div
StatusCANCELLED
Meter Depth Behind Mounting Flange1.660 INCHES NOMINAL IN
Features ProvidedMAGNETIC SHIELD
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
ColorUNABLE TO DECODE
Overall Diameter3.510 INCHES NOMINAL IN
Measurement Range+0.0 TO 50.0 MICROAMPERES, DC SINGLE INDICATOR SINGLE RANGE
Scale Division Quantity50 SINGLE INDICATOR SINGLE RANGE
Installation DesignPANEL
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Circuit Attachment Method and Quantity2 SOLDER STUD
Meter Body Diameter Behind Mounting Flange2.800 INCHES NOMINAL IN
Circuit Current for Which DesignedDC
Sensitivity Rating150.0 MILLIVOLTS
Style DesignatorROUND FLUSH MTG
Meter Depth Behind Mounting Flange1.660 INCHES NOMINAL IN
Features ProvidedMAGNETIC SHIELD
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
ColorUNABLE TO DECODE
Overall Diameter3.510 INCHES NOMINAL IN
Measurement Range+0.0 TO 50.0 MICROAMPERES, DC SINGLE INDICATOR SINGLE RANGE
Scale Division Quantity50 SINGLE INDICATOR SINGLE RANGE
Installation DesignPANEL
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Circuit Attachment Method and Quantity2 SOLDER STUD
Meter Body Diameter Behind Mounting Flange2.800 INCHES NOMINAL IN
Circuit Current for Which DesignedDC
Sensitivity Rating150.0 MILLIVOLTS
Style DesignatorROUND FLUSH MTG
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6625-00-005-1177
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeJN
Weight3.5000 lbs
Cube0.1017 cu ft
Verified Substitutes 12
Ammeter
6625-00-191-2324SMA569406-1 SUCCESSOR
Meter,arbitrary Scale
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Meter,arbitrary Scale
6625-00-191-2340SMA569407-3 SUCCESSOR
Meter,arbitrary Scale
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6625-00-191-2342SMA569477-1 SUCCESSOR
Meter,arbitrary Scale
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Meter,audio Level
Ammeter
Ammeter
Ammeter
6625-00-649-3277720691-25 SUCCESSOR
Ammeter
Lockheed Martin Corporation Div Rms - Mitchel Field
Cross-Reference Index
Part NumberManufacturer
1531-5102001 Solartron Electronics Inc Weston Instruments Div (USA)
378-0364 Continental Electronics Corp (USA)
MR36W050DCUAR Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-10304/12 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILM10304 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
SUCCESSOR 6625-00-005-1177 Ammeter
6625-00-191-2324SUCCESSOR
METER,ARBITRARY SCALE
SMA569406-1
6625-00-191-2337SUCCESSOR
METER,ARBITRARY SCALE
6625-00-191-2340SUCCESSOR
METER,ARBITRARY SCALE
SMA569407-3
6625-00-191-2342SUCCESSOR
METER,ARBITRARY SCALE
SMA569477-1
6625-00-500-0927SUCCESSOR
METER,AUDIO LEVEL
6625-00-542-0935SUCCESSOR
AMMETER
6625-00-585-1856SUCCESSOR
AMMETER
6625-00-643-1432SUCCESSOR
AMMETER
6625-00-649-3277SUCCESSOR
AMMETER
720691-25
6625-00-649-4086SUCCESSOR
AMMETER
6625-00-668-8036SUCCESSOR
VOLTMETER
372-06753

Frequently Asked Questions

What is NSN 6625-00-535-4594?

NSN 6625-00-535-4594 is a Ammeter, manufactured by Solartron Electronics Inc Weston Instruments Div, classified under FSC 6625 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6625-00-535-4594?

NSN 6625-00-535-4594 has 5 cross-referenced part numbers: 1531-5102001 (Solartron Electronics Inc Weston Instruments Div), 378-0364 (Continental Electronics Corp), MR36W050DCUAR (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-10304/12 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILM10304 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6625-00-535-4594?

There are 12 known substitutes for 6625-00-535-4594: 6625-00-005-1177, 6625-00-191-2324, 6625-00-191-2337 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1531-5102001?

Key specifications for 1531-5102001: Meter Depth Behind Mounting Flange: 1.660 INCHES NOMINAL IN; Features Provided: MAGNETIC SHIELD; Accuracy in Percent: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE; Color: UNABLE TO DECODE. 28 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6625-00-535-4594 still in active supply?

NSN 6625-00-535-4594 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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