PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

301Ammeter

Solartron Electronics Inc Weston Instruments Div · NSN 6625-00-248-7208 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-248-7208 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-248-7208. Primary manufacturer part number: 301.
Features
  • Ammeter — FSC 6625
  • Movement Suspension Method: JEWEL PIVOT BASE
  • Material: PLASTIC
  • Color: UNABLE TO DECODE
  • Mounting Hole Diameter: 0.156 INCHES NOMINAL IN
  • Circuit Current for Which Designed: DC
  • Meter Body Diameter Behind Mounting Flange: 2.760 INCHES NOMINAL IN
  • Meter Depth Behind Mounting Flange: 1.030 INCHES NOMINAL IN
Applications
  • Applications requiring Plastic construction
General Description

The Ammeter, cataloged under National Stock Number 6625-00-248-7208, 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 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-248-7208
Primary Part Number301
Item NameAmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerSolartron Electronics Inc Weston Instruments Div
StatusACTIVE
Movement Suspension MethodJEWEL PIVOT BASE
MaterialPLASTIC
ColorUNABLE TO DECODE
Mounting Hole Diameter0.156 INCHES NOMINAL IN
Circuit Current for Which DesignedDC
Meter Body Diameter Behind Mounting Flange2.760 INCHES NOMINAL IN
Meter Depth Behind Mounting Flange1.030 INCHES NOMINAL IN
Circuit Attachment Method and Quantity2 THREADED STUD
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Overall Diameter3.510 INCHES NOMINAL IN
Features ProvidedMAGNETIC SHIELD
Installation DesignPANEL
Movement TypeMOVING COIL, PERMANENT MAGNET
Scale Division Quantity40 SINGLE INDICATOR SINGLE RANGE
Sensitivity Rating11.0 MILLIVOLTS
Mounting Bolt Circle Diameter3.160 INCHES NOMINAL IN
Mounting Arrangement StyleTHREE HOLE/STUD BOLT CIRCLE
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Style DesignatorROUND FLUSH MTG
Measurement Range+0.0 TO 200.0 MICROAMPERES, DC SINGLE INDICATOR SINGLE RANGE
Movement Suspension MethodJEWEL PIVOT BASE
MaterialPLASTIC
ColorUNABLE TO DECODE
Mounting Hole Diameter0.156 INCHES NOMINAL IN
Circuit Current for Which DesignedDC
Meter Body Diameter Behind Mounting Flange2.760 INCHES NOMINAL IN
Meter Depth Behind Mounting Flange1.030 INCHES NOMINAL IN
Circuit Attachment Method and Quantity2 THREADED STUD
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6625-00-153-9058 (136301-087)
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeXN
Verified Substitutes 5
6625-00-153-9058136301-087 SUCCESSOR
Voltmeter
Exide Corp San Francisco District Industrial Div
6625-00-433-4263301 SUCCESSOR
Generator,signal
Fluke Biomedical Corporation
Voltmeter
7045-01-050-2331301 SUCCESSOR
Merger,slitter
The Standard Register Company
5998-01-363-640630-1 SUCCESSOR
Circuit Card Assembly
Celtech Corporation
Cross-Reference Index
Part NumberManufacturer
301 Solartron Electronics Inc Weston Instruments Div (USA)
Related Parts
SUCCESSOR 6625-00-153-9058 Voltmeter · 136301-087
6625-00-433-4263SUCCESSOR
GENERATOR,SIGNAL
301
6625-00-643-1792SUCCESSOR
VOLTMETER
7045-01-050-2331SUCCESSOR
MERGER,SLITTER
301
5998-01-363-6406SUCCESSOR
CIRCUIT CARD ASSEMBLY
30-1

Frequently Asked Questions

What is NSN 6625-00-248-7208?

NSN 6625-00-248-7208 is a Ammeter, manufactured by Solartron Electronics Inc Weston Instruments Div, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-248-7208?

NSN 6625-00-248-7208 has 1 cross-referenced part number: 301 (Solartron Electronics Inc Weston Instruments Div).

What NSN replaces 6625-00-248-7208?

There are 5 known substitutes for 6625-00-248-7208: 6625-00-153-9058, 6625-00-433-4263, 6625-00-643-1792 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 301?

Key specifications for 301: Movement Suspension Method: JEWEL PIVOT BASE; Material: PLASTIC; Color: UNABLE TO DECODE; Mounting Hole Diameter: 0.156 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.
PartsTable Design LLC · partstable.com