PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4900Meter,electrical Frequency

Arnoux Corp · NSN 6625-00-553-7384 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-553-7384 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-553-7384. Primary manufacturer part number: 4900.
Features
  • Meter,electrical Frequency — FSC 6625
  • Register Quantity: 1
  • Mounting Bolt Circle Diameter: 3.160 INCHES NOMINAL IN
  • Resonant Reed Quantity: 9
  • Circuit Attachment Method and Quantity: 2 BINDING POST
  • Installation Design: PANEL
  • Frequency Response Range: +380.000 TO 420.000 HERTZ
  • Overall Diameter: 3.500 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Meter,electrical Frequency, cataloged under National Stock Number 6625-00-553-7384, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Arnoux Corp. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-553-7384
Primary Part Number4900
Item NameMeter,electrical Frequency
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerArnoux Corp
StatusCANCELLED
Register Quantity1
Mounting Bolt Circle Diameter3.160 INCHES NOMINAL IN
Resonant Reed Quantity9
Circuit Attachment Method and Quantity2 BINDING POST
Installation DesignPANEL
Frequency Response Range+380.000 TO 420.000 HERTZ
Overall Diameter3.500 INCHES NOMINAL IN
Movement TypeVIBRATING REED
Meter Depth Behind Mounting Flange2.060 INCHES NOMINAL IN
Mounting Arrangement StyleTHREE HOLE/STUD BOLT CIRCLE
Style DesignatorROUND FLUSH MTG
Mounting Facility Type and Quantity3 FLANGE
Meter Body Diameter Behind Mounting Flange2.690 INCHES NOMINAL IN
Register Quantity1
Mounting Bolt Circle Diameter3.160 INCHES NOMINAL IN
Resonant Reed Quantity9
Circuit Attachment Method and Quantity2 BINDING POST
Installation DesignPANEL
Frequency Response Range+380.000 TO 420.000 HERTZ
Overall Diameter3.500 INCHES NOMINAL IN
Movement TypeVIBRATING REED
Meter Depth Behind Mounting Flange2.060 INCHES NOMINAL IN
Mounting Arrangement StyleTHREE HOLE/STUD BOLT CIRCLE
Style DesignatorROUND FLUSH MTG
Mounting Facility Type and Quantity3 FLANGE
Meter Body Diameter Behind Mounting Flange2.690 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeJN
Weight0.5000 lbs
Cube0.0694 cu ft
Verified Substitutes 2
5999-01-045-817885-22000-10000A INTERCHANGEABLE
Contact,electrical
Hoyt Corporation
7025-01-418-4803MAJESTIK4900 INTERCHANGEABLE
Printer,automatic Data Processin
Xerox Corporation
Cross-Reference Index
Part NumberManufacturer
4900 Arnoux Corp (USA)
4059-134 Arnoux Corp (USA)
Related Parts
5999-01-045-8178INTERCHANGEABLE
CONTACT,ELECTRICAL
85-22000-10000A
7025-01-418-4803INTERCHANGEABLE
PRINTER,AUTOMATIC DATA PROCESSIN
MAJESTIK4900

Frequently Asked Questions

What is NSN 6625-00-553-7384?

NSN 6625-00-553-7384 is a Meter,electrical Frequency, manufactured by Arnoux Corp, classified under FSC 6625 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6625-00-553-7384?

NSN 6625-00-553-7384 has 2 cross-referenced part numbers: 4900 (Arnoux Corp), 4059-134 (Arnoux Corp).

What NSN replaces 6625-00-553-7384?

There are 2 known substitutes for 6625-00-553-7384: 5999-01-045-8178, 7025-01-418-4803. Verify interchangeability with system specifications before substitution.

What are the specifications of 4900?

Key specifications for 4900: Register Quantity: 1; Mounting Bolt Circle Diameter: 3.160 INCHES NOMINAL IN; Resonant Reed Quantity: 9; Overall Length: 2.460 INCHES NOMINAL IN. 28 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6625-00-553-7384 still in active supply?

NSN 6625-00-553-7384 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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