PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMA569477-1Meter,arbitrary Scale

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 6625-00-191-2342 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-191-2342 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-191-2342. Primary manufacturer part number: SMA569477-1.
Features
  • Meter,arbitrary Scale — FSC 6625
  • Sensitivity Rating: 1.0 MILLIAMPERES
  • Meter Body Diameter Behind Mounting Flange: 2.800 INCHES NOMINAL IN
  • Dial Scale Marking Color: WHITE SINGLE INDICATOR SINGLE RANGE
  • Circuit Current for Which Designed: DC
  • Mounting Hole Diameter: 0.150 INCHES NOMINAL IN
  • Mounting Facility Type and Quantity: 3 UNTHREADED HOLE(S)
  • Accuracy in Percent: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Meter,arbitrary Scale, cataloged under National Stock Number 6625-00-191-2342, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 24 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
NSN6625-00-191-2342
Primary Part NumberSMA569477-1
Item NameMeter,arbitrary Scale
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Sensitivity Rating1.0 MILLIAMPERES
Meter Body Diameter Behind Mounting Flange2.800 INCHES NOMINAL IN
Dial Scale Marking ColorWHITE SINGLE INDICATOR SINGLE RANGE
Circuit Current for Which DesignedDC
Mounting Hole Diameter0.150 INCHES NOMINAL IN
Mounting Facility Type and Quantity3 UNTHREADED HOLE(S)
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Overall Diameter3.510 INCHES NOMINAL IN
ColorUNABLE TO DECODE
Mounting Bolt Circle Diameter1.580 INCHES NOMINAL IN
Movement TypeMOVING COIL, PERMANENT MAGNET
Mounting Arrangement StyleTHREE HOLE/STUD BOLT CIRCLE
Sensitivity Rating1.0 MILLIAMPERES
Meter Body Diameter Behind Mounting Flange2.800 INCHES NOMINAL IN
Dial Scale Marking ColorWHITE SINGLE INDICATOR SINGLE RANGE
Circuit Current for Which DesignedDC
Mounting Hole Diameter0.150 INCHES NOMINAL IN
Mounting Facility Type and Quantity3 UNTHREADED HOLE(S)
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Overall Diameter3.510 INCHES NOMINAL IN
ColorUNABLE TO DECODE
Mounting Bolt Circle Diameter1.580 INCHES NOMINAL IN
Movement TypeMOVING COIL, PERMANENT MAGNET
Mounting Arrangement StyleTHREE HOLE/STUD BOLT CIRCLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeJN
Verified Substitutes 12
Ammeter
Ammeter
Ammeter
Ammeter
Ammeter
Ammeter
Ammeter
6625-00-684-812162207-001 SUCCESSOR
Ammeter
Dynalec Corporation
Ammeter
Ammeter
Cross-Reference Index
Part NumberManufacturer
MILM10304 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SMA569477-1 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
MR36B001SPECR Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6625-00-069-3031SUCCESSOR
AMMETER
6625-00-535-4594SUCCESSOR
AMMETER
6625-00-555-3092SUCCESSOR
AMMETER
6625-00-643-3502SUCCESSOR
AMMETER
6625-00-648-7562SUCCESSOR
AMMETER
6625-00-668-7813SUCCESSOR
AMMETER
6625-00-683-9592SUCCESSOR
AMMETER
6625-00-684-8121SUCCESSOR
AMMETER
62207-001
6625-00-720-3253SUCCESSOR
AMMETER
6625-00-720-3254SUCCESSOR
AMMETER
6625-00-730-7278SUCCESSOR
VOLTMETER
6625-00-818-9090SUCCESSOR
VOLTMETER

Frequently Asked Questions

What is NSN 6625-00-191-2342?

NSN 6625-00-191-2342 is a Meter,arbitrary Scale, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-191-2342?

NSN 6625-00-191-2342 has 3 cross-referenced part numbers: MILM10304 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SMA569477-1 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), MR36B001SPECR (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6625-00-191-2342?

There are 12 known substitutes for 6625-00-191-2342: 6625-00-069-3031, 6625-00-535-4594, 6625-00-555-3092 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SMA569477-1?

Key specifications for SMA569477-1: Sensitivity Rating: 1.0 MILLIAMPERES; Meter Body Diameter Behind Mounting Flange: 2.800 INCHES NOMINAL IN; Dial Scale Marking Color: WHITE SINGLE INDICATOR SINGLE RANGE; Circuit Current for Which Designed: DC. 26 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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