PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ED45260-94Ammeter

Lucent Technologies Inc Corporate Headquarters · NSN 6625-00-229-1927 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-229-1927 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-229-1927. Primary manufacturer part number: ED45260-94.
Features
  • Ammeter — FSC 6625
  • Features Provided: MAGNETIC SHIELD AND ZERO ADJUSTER
  • Measurement Range: +0.0 TO 100.0 MICROAMPERES, DC SINGLE INDICATOR SINGLE RANGE
  • Meter Body Height Behind Mounting Flange: 3.950 INCHES NOMINAL IN
  • Movement Suspension Method: JEWEL PIVOT BASE
  • Circuit Attachment Method and Quantity: 2 THREADED STUD
  • Mounting Facility Type and Quantity: 4 CLAMP AND 8 SCREW
  • Dial Scale Marking Color: BLACK SINGLE INDICATOR SINGLE RANGE
Applications
  • Applications requiring Plastic construction
General Description

The Ammeter, cataloged under National Stock Number 6625-00-229-1927, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Lucent Technologies Inc Corporate Headquarters. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-00-229-1927
Primary Part NumberED45260-94
Item NameAmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerLucent Technologies Inc Corporate Headquarters
StatusACTIVE
Features ProvidedMAGNETIC SHIELD AND ZERO ADJUSTER
Measurement Range+0.0 TO 100.0 MICROAMPERES, DC SINGLE INDICATOR SINGLE RANGE
Meter Body Height Behind Mounting Flange3.950 INCHES NOMINAL IN
Movement Suspension MethodJEWEL PIVOT BASE
Circuit Attachment Method and Quantity2 THREADED STUD
Mounting Facility Type and Quantity4 CLAMP AND 8 SCREW
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Circuit Construction TypeNONELECTRONIC
Meter Body Width Behind Mounting Flange3.700 INCHES NOMINAL IN
Indicator TypeDIAL W/POINTER
Meter Depth Behind Mounting Flange2.380 INCHES NOMINAL IN
Accuracy in Percent-1.0 TO 1.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Circuit Current for Which DesignedDC
Movement TypeMOVING COIL, PERMANENT MAGNET
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Panel for Which DesignedMAGNETIC
Power SourceEXTERNAL
Installation DesignPANEL
Scale Division Quantity50 SINGLE INDICATOR SINGLE RANGE
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Sensitivity Rating100.0 MILLIVOLTS
ColorUNABLE TO DECODE
Nuclear Hardness Critical FeatureNONHARDENED
Style DesignatorRECTANGULAR FLUSH MTG
MaterialPLASTIC
Features ProvidedMAGNETIC SHIELD AND ZERO ADJUSTER
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6625-00-668-9401 (741-0-1ADC)
HAZMATNo
Verified Substitutes 9
6625-00-668-9401741-0-1ADC SUCCESSOR
Ammeter
Custom Metering Company Inc
6625-00-668-9404741-179861 SUCCESSOR
Ammeter
Custom Metering Company Inc
5999-01-071-6708405332 SUCCESSOR
Contact,electrical
Telemechanics Inc
6625-00-648-9511 INTERCHANGEABLE
Voltmeter
6625-00-649-4806 INTERCHANGEABLE
Voltmeter
6625-00-668-9179458-0158-000 INTERCHANGEABLE
Ammeter
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6625-00-826-4831458-0398-000 INTERCHANGEABLE
Ammeter
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6625-00-845-6994450-0068-00 INTERCHANGEABLE
Ammeter
Alcatel-Lucent Holdings Inc.
7045-01-095-3903 INTERCHANGEABLE
Disk Set,magnetic
Cross-Reference Index
Part NumberManufacturer
ED45260-94 Lucent Technologies Inc Corporate Headquarters (USA)
ED45260-94 American Telephone and Telegraph Co (USA)
MMI-10842 Metermaster Inc Metermod Div (USA)
MMI-10842 Custom Metering Company Inc (USA)
741 Solartron Electronics Inc Weston Instruments Div (USA)
ED45260-94 At and T Corp (USA)
Related Parts
SUCCESSOR 6625-00-668-9401 Ammeter · 741-0-1ADC
6625-00-668-9404SUCCESSOR
AMMETER
741-179861
5999-01-071-6708SUCCESSOR
CONTACT,ELECTRICAL
405332
6625-00-648-9511INTERCHANGEABLE
VOLTMETER
6625-00-649-4806INTERCHANGEABLE
VOLTMETER
6625-00-668-9179INTERCHANGEABLE
AMMETER
458-0158-000
6625-00-826-4831INTERCHANGEABLE
AMMETER
458-0398-000
6625-00-845-6994INTERCHANGEABLE
AMMETER
450-0068-00
7045-01-095-3903INTERCHANGEABLE
DISK SET,MAGNETIC

Frequently Asked Questions

What is NSN 6625-00-229-1927?

NSN 6625-00-229-1927 is a Ammeter, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-229-1927?

NSN 6625-00-229-1927 has 6 cross-referenced part numbers: ED45260-94 (Lucent Technologies Inc Corporate Headquarters), ED45260-94 (American Telephone and Telegraph Co), MMI-10842 (Metermaster Inc Metermod Div), MMI-10842 (Custom Metering Company Inc), 741 (Solartron Electronics Inc Weston Instruments Div) and 1 more.

What NSN replaces 6625-00-229-1927?

There are 9 known substitutes for 6625-00-229-1927: 6625-00-668-9401, 6625-00-668-9404, 5999-01-071-6708 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ED45260-94?

Key specifications for ED45260-94: Overall Length: 2.568 INCHES NOMINAL IN; Features Provided: MAGNETIC SHIELD AND ZERO ADJUSTER; Measurement Range: +0.0 TO 100.0 MICROAMPERES, DC SINGLE INDICATOR SINGLE RANGE; Meter Body Height Behind Mounting Flange: 3.950 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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