PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18-303Wattmeter

Electro Switch Corp. Dba Arga Controls a Unit of Electro Switch Div Arga Controls a Unit of Electo Switch Corp. · NSN 6625-01-367-4579 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-367-4579 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-367-4579. Primary manufacturer part number: 18-303.
Features
  • Wattmeter — FSC 6625
  • 2 verified cross-references
  • Primary manufacturer: Electro Switch Corp. Dba Arga Controls a Unit of Electro Switch Div Arga Controls a Unit of Electo Switch Corp.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Wattmeter, cataloged under National Stock Number 6625-01-367-4579, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Electro Switch Corp. Dba Arga Controls a Unit of Electro Switch Div Arga Controls a Unit of Electo Switch Corp.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameWattmeter
FSC / FSG6625 — No Item Name Available (FSG 66)
ManufacturersElectro Switch Corp. Dba Arga Controls a Unit of Electro Switch Div Arga Controls a Unit of Electo Switch Corp. (CAGE 50290); Bruce Aerospace Inc (CAGE 17023)
Technical Specifications
ParameterValue
NSN6625-01-367-4579
Primary Part Number18-303
Item NameWattmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerElectro Switch Corp. Dba Arga Controls a Unit of Electro Switch Div Arga Controls a Unit of Electo Switch Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code1
Unit of IssueEA
SMR CodeJZ
Weight2.0650 lbs
Cube0.0958 cu ft
Verified Substitutes 11
5950-00-084-3414 INTERCHANGEABLE
Coil,radio Frequency
5825-00-175-4827 INTERCHANGEABLE
Plunger,contact
2510-00-318-10581041 INTERCHANGEABLE
Shock Absorber,direct Action
Tenneco Inc
5330-00-451-018118303 INTERCHANGEABLE
Gasket
Lake Shore Systems, Inc.
6145-00-553-1285 INTERCHANGEABLE
Wire,electrical
2530-00-799-1690 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
5133-01-043-7623 INTERCHANGEABLE
Drill,twist
9905-01-044-7615 INTERCHANGEABLE
Plate,instruction
6530-01-246-873800-0183-003-00 INTERCHANGEABLE
Weight,traction
Zimmer, Inc. Dba Z Hotel
5950-01-305-084718303 INTERCHANGEABLE
Transformer,power
Robert M. Hadley Company, Inc.
Cross-Reference Index
Part NumberManufacturer
18-303 PRIMARY Electro Switch Corp. Dba Arga Controls a Unit of Electro Switch Div Arga Controls a Unit of Electo Switch Corp. (USA)
DE5-0041-001 Bruce Aerospace Inc (USA)
Related Parts
5950-00-084-3414INTERCHANGEABLE
COIL,RADIO FREQUENCY
5825-00-175-4827INTERCHANGEABLE
PLUNGER,CONTACT
2510-00-318-1058INTERCHANGEABLE
SHOCK ABSORBER,DIRECT ACTION
1041
5330-00-451-0181INTERCHANGEABLE
GASKET
18303
6145-00-553-1285INTERCHANGEABLE
WIRE,ELECTRICAL
2530-00-799-1690INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
5133-01-043-7623INTERCHANGEABLE
DRILL,TWIST
9905-01-044-7615INTERCHANGEABLE
PLATE,INSTRUCTION
6530-01-246-8738INTERCHANGEABLE
WEIGHT,TRACTION
00-0183-003-00
5950-01-305-0847INTERCHANGEABLE
TRANSFORMER,POWER
18303
6530-01-538-5298INTERCHANGEABLE
CASE,STERILIZATION

Frequently Asked Questions

What is NSN 6625-01-367-4579?

NSN 6625-01-367-4579 is a Wattmeter, manufactured by Electro Switch Corp. Dba Arga Controls a Unit of Electro Switch Div Arga Controls a Unit of Electo Switch Corp., classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-367-4579?

NSN 6625-01-367-4579 has 2 cross-referenced part numbers: 18-303 (Electro Switch Corp. Dba Arga Controls a Unit of Electro Switch Div Arga Controls a Unit of Electo Switch Corp.), DE5-0041-001 (Bruce Aerospace Inc).

What NSN replaces 6625-01-367-4579?

There are 11 known substitutes for 6625-01-367-4579: 5950-00-084-3414, 5825-00-175-4827, 2510-00-318-1058 and 8 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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