PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

714343-25Ammeter

Lockheed Martin Corporation Div Rms - Mitchel Field · NSN 6625-00-248-7205 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-248-7205 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-248-7205. Primary manufacturer part number: 714343-25.
Features
  • Ammeter — FSC 6625
  • Circuit Current for Which Designed: DC
  • Mounting Facility Type and Quantity: 3 FLANGE
  • Mounting Bolt Circle Diameter: 2.440 INCHES NOMINAL IN
  • Overall Diameter: 2.676 INCHES NOMINAL IN
  • Mounting Arrangement Style: THREE HOLE/STUD BOLT CIRCLE
  • Installation Design: PANEL
  • 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 Ammeter, cataloged under National Stock Number 6625-00-248-7205, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-248-7205
Primary Part Number714343-25
Item NameAmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms - Mitchel Field
StatusACTIVE
Circuit Current for Which DesignedDC
Mounting Facility Type and Quantity3 FLANGE
Mounting Bolt Circle Diameter2.440 INCHES NOMINAL IN
Overall Diameter2.676 INCHES NOMINAL IN
Mounting Arrangement StyleTHREE HOLE/STUD BOLT CIRCLE
Installation DesignPANEL
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Sensitivity Rating150.0 MILLIVOLTS
Meter Body Diameter Behind Mounting Flange2.150 INCHES NOMINAL IN
Scale Division Quantity40 SINGLE INDICATOR SINGLE RANGE
Dial Scale Marking ColorWHITE SINGLE INDICATOR SINGLE RANGE
Measurement Range+0.0 TO 200.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE
Meter Depth Behind Mounting Flange1.086 INCHES NOMINAL IN
ColorUNABLE TO DECODE
Style DesignatorROUND FLUSH MTG
Circuit Current for Which DesignedDC
Mounting Facility Type and Quantity3 FLANGE
Mounting Bolt Circle Diameter2.440 INCHES NOMINAL IN
Overall Diameter2.676 INCHES NOMINAL IN
Mounting Arrangement StyleTHREE HOLE/STUD BOLT CIRCLE
Installation DesignPANEL
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Sensitivity Rating150.0 MILLIVOLTS
Meter Body Diameter Behind Mounting Flange2.150 INCHES NOMINAL IN
Scale Division Quantity40 SINGLE INDICATOR SINGLE RANGE
Dial Scale Marking ColorWHITE SINGLE INDICATOR SINGLE RANGE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeXN
Verified Substitutes 3
Voltmeter
6625-00-538-9019150-84 SUCCESSOR
Voltmeter
Entron Industries Limited Partnership Dba Entron Industries Property Div
5999-00-677-984911066463-002 SUCCESSOR
Clip,electrical
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
HS2 Jewell Instruments Llc (USA)
714343-25 PRIMARY Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
Related Parts
6625-00-500-0770SUCCESSOR
VOLTMETER
6625-00-538-9019SUCCESSOR
VOLTMETER
150-84
5999-00-677-9849SUCCESSOR
CLIP,ELECTRICAL
11066463-002

Frequently Asked Questions

What is NSN 6625-00-248-7205?

NSN 6625-00-248-7205 is a Ammeter, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-248-7205?

NSN 6625-00-248-7205 has 2 cross-referenced part numbers: HS2 (Jewell Instruments Llc), 714343-25 (Lockheed Martin Corporation Div Rms - Mitchel Field).

What NSN replaces 6625-00-248-7205?

There are 3 known substitutes for 6625-00-248-7205: 6625-00-500-0770, 6625-00-538-9019, 5999-00-677-9849. Verify interchangeability with system specifications before substitution.

What are the specifications of 714343-25?

Key specifications for 714343-25: Circuit Current for Which Designed: DC; Mounting Facility Type and Quantity: 3 FLANGE; Mounting Bolt Circle Diameter: 2.440 INCHES NOMINAL IN; Overall Diameter: 2.676 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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