PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4200-4EWattmeter

Boonton Electronics Corporation Div Boonton Electronics · NSN 6625-01-277-6443 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-277-6443 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-277-6443. Primary manufacturer part number: 4200-4E.
Features
  • Wattmeter — FSC 6625
  • Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.
  • Installation Design: PANEL
  • Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.
  • Installation Design: PANEL
  • 3 verified cross-references
  • Primary manufacturer: Boonton Electronics Corporation Div Boonton Electronics
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Wattmeter, cataloged under National Stock Number 6625-01-277-6443, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Boonton Electronics Corporation Div Boonton Electronics. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, 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
NSN6625-01-277-6443
Primary Part Number4200-4E
Item NameWattmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerBoonton Electronics Corporation Div Boonton Electronics
StatusACTIVE
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.
Installation DesignPANEL
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.
Installation DesignPANEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeAR
Unit of IssueEA
SMR CodeCH
Weight10.5950 lbs
Cube1.0330 cu ft
Verified Substitutes 5
3120-00-132-028669514 INTERCHANGEABLE
Bushing,sleeve
Cummins Inc.
5120-00-156-8630 INTERCHANGEABLE
Extraction Tool,ter
5905-00-893-530769514 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
6515-01-016-5357001206 INTERCHANGEABLE
Mask,oronasal
Carefusion 2200 Inc
6625-01-162-94534200-4E INTERCHANGEABLE
Test Set,radio Frequency Power
Boonton Electronics Corporation Div Boonton Electronics
Cross-Reference Index
Part NumberManufacturer
4200-4E Boonton Electronics Corporation Div Boonton Electronics (USA)
695-14 Peraton Inc (USA)
470AS-C0132-001 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
Related Parts
3120-00-132-0286INTERCHANGEABLE
BUSHING,SLEEVE
69514
5120-00-156-8630INTERCHANGEABLE
EXTRACTION TOOL,TER
5905-00-893-5307INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
69514
6515-01-016-5357INTERCHANGEABLE
MASK,ORONASAL
001206
6625-01-162-9453INTERCHANGEABLE
TEST SET,RADIO FREQUENCY POWER
4200-4E

Frequently Asked Questions

What is NSN 6625-01-277-6443?

NSN 6625-01-277-6443 is a Wattmeter, manufactured by Boonton Electronics Corporation Div Boonton Electronics, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-277-6443?

NSN 6625-01-277-6443 has 3 cross-referenced part numbers: 4200-4E (Boonton Electronics Corporation Div Boonton Electronics), 695-14 (Peraton Inc), 470AS-C0132-001 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).

What NSN replaces 6625-01-277-6443?

There are 5 known substitutes for 6625-01-277-6443: 3120-00-132-0286, 5120-00-156-8630, 5905-00-893-5307 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4200-4E?

Key specifications for 4200-4E: Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.; Installation Design: PANEL; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.; Installation Design: PANEL. 4 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