PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4731Wattmeter

Boonton Electronics Corporation Div Boonton Electronics · NSN 6625-01-514-9805 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-514-9805 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-514-9805. Primary manufacturer part number: 4731.
Features
  • Wattmeter — FSC 6625
  • Operating Voltage Rating in Volts: 5.0 DC MINIMUM AND 24.0 DC MAXIMUM
  • Circuit Current for Which Designed: DC
  • Operating Voltage Rating in Volts: 5.0 DC MINIMUM AND 24.0 DC MAXIMUM
  • Circuit Current for Which Designed: DC
  • 1 verified cross-reference
  • 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 6625-01-514-9805, 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 1 commercial cross-reference from 1 manufacturer, 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
NSN6625-01-514-9805
Primary Part Number4731
Item NameWattmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerBoonton Electronics Corporation Div Boonton Electronics
StatusACTIVE
Operating Voltage Rating in Volts5.0 DC MINIMUM AND 24.0 DC MAXIMUM
Circuit Current for Which DesignedDC
Operating Voltage Rating in Volts5.0 DC MINIMUM AND 24.0 DC MAXIMUM
Circuit Current for Which DesignedDC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5340-00-209-9307X2790-2 INTERCHANGEABLE
Bumper
Hickok Waekon Llc
5310-00-545-42644731 INTERCHANGEABLE
Washer,lock
Brinkley Technology Group Llc Dba Hercules Manufacturing
5950-00-647-36069073000 INTERCHANGEABLE
Saturable Reactor
Us Army Aviation and Missile Command
5930-00-975-79564731 INTERCHANGEABLE
Switch,electrical
Hoyt Corporation
3040-01-050-9856 INTERCHANGEABLE
Shaft,shouldered
5945-01-078-6456 INTERCHANGEABLE
Relay,reed
5895-01-165-74364731 INTERCHANGEABLE
Converter-Oscillator
Video Display Corporation
4820-01-305-56444731 INTERCHANGEABLE
Valve,globe
Ellis Mfg Co Inc
2020-01-641-85534731 INTERCHANGEABLE
Flotation Drogue Bag
Stubbies Upholstery & Canvas, Inc
Cross-Reference Index
Part NumberManufacturer
4731 PRIMARY Boonton Electronics Corporation Div Boonton Electronics (USA)
Related Parts
5340-00-209-9307INTERCHANGEABLE
BUMPER
X2790-2
5310-00-545-4264INTERCHANGEABLE
WASHER,LOCK
4731
5950-00-647-3606INTERCHANGEABLE
SATURABLE REACTOR
9073000
5930-00-975-7956INTERCHANGEABLE
SWITCH,ELECTRICAL
4731
3040-01-050-9856INTERCHANGEABLE
SHAFT,SHOULDERED
5945-01-078-6456INTERCHANGEABLE
RELAY,REED
5895-01-165-7436INTERCHANGEABLE
CONVERTER-OSCILLATOR
4731
4820-01-305-5644INTERCHANGEABLE
VALVE,GLOBE
4731
2020-01-641-8553INTERCHANGEABLE
FLOTATION DROGUE BAG
4731

Frequently Asked Questions

What is NSN 6625-01-514-9805?

NSN 6625-01-514-9805 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 6625-01-514-9805?

NSN 6625-01-514-9805 has 1 cross-referenced part number: 4731 (Boonton Electronics Corporation Div Boonton Electronics).

What NSN replaces 6625-01-514-9805?

There are 9 known substitutes for 6625-01-514-9805: 5340-00-209-9307, 5310-00-545-4264, 5950-00-647-3606 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4731?

Key specifications for 4731: Part Name Assigned by Controlling Agency: RF POWER METER; Special Features: FREQUENCY RANGE - 10 KHZ TO 110 GHZ; POWER RANGE - MINUS 70 DBM TO PLUS 44 DBM; SINGLE SLOT, C SIZE MODULE GHz; End Item Identification: CIMD, BOONTON ELECTRONICS; Operating Voltage Rating in Volts: 5.0 DC MINIMUM AND 24.0 DC MAXIMUM. 10 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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