PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

535112-320Ammeter

Marathonnorco Aerospace, Inc. Dba Christie Electric · NSN 6625-01-030-9487 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-030-9487 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-030-9487. Primary manufacturer part number: 535112-320.
Features
  • Ammeter — FSC 6625
  • Mounting Arrangement Style: FOUR HOLE/STUD RECTANGULAR/SQUARE
  • Installation Design: PANEL
  • Movement Type: MOVING COIL, PERMANENT MAGNET
  • Circuit Attachment Method and Quantity: 2 THREADED STUD
  • Features Provided: ZERO ADJUSTER
  • Mounting Stud Diameter: 0.112 INCHES NOMINAL IN
  • Meter Depth Behind Mounting Flange: 1.525 INCHES NOMINAL IN
Applications
  • Applications requiring Plastic construction
General Description

The Ammeter, cataloged under National Stock Number 6625-01-030-9487, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Marathonnorco Aerospace, Inc. Dba Christie Electric. Government technical data includes 24 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-030-9487
Primary Part Number535112-320
Item NameAmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerMarathonnorco Aerospace, Inc. Dba Christie Electric
StatusACTIVE
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
Installation DesignPANEL
Movement TypeMOVING COIL, PERMANENT MAGNET
Circuit Attachment Method and Quantity2 THREADED STUD
Features ProvidedZERO ADJUSTER
Mounting Stud Diameter0.112 INCHES NOMINAL IN
Meter Depth Behind Mounting Flange1.525 INCHES NOMINAL IN
Style DesignatorRECTANGULAR FLUSH MTG
Mounting Stud Length0.500 INCHES NOMINAL IN
Meter Body Diameter Behind Mounting Flange2.250 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Width2.250 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Length2.250 INCHES NOMINAL IN
Mounting Facility Type and Quantity4 THREADED STUD(S)
MaterialPLASTIC
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
Installation DesignPANEL
Movement TypeMOVING COIL, PERMANENT MAGNET
Circuit Attachment Method and Quantity2 THREADED STUD
Features ProvidedZERO ADJUSTER
Mounting Stud Diameter0.112 INCHES NOMINAL IN
Meter Depth Behind Mounting Flange1.525 INCHES NOMINAL IN
Style DesignatorRECTANGULAR FLUSH MTG
Mounting Stud Length0.500 INCHES NOMINAL IN
Meter Body Diameter Behind Mounting Flange2.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeJN
Weight0.6400 lbs
Cube0.0430 cu ft
Verified Substitutes 2
3110-00-144-8948 INTERCHANGEABLE
Bearing,ball,annular
5961-00-615-0793 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
535112-320 PRIMARY Marathonnorco Aerospace, Inc. Dba Christie Electric (USA)
320S Ametek Inc Dba Ametek Iscd Div Iscd (USA)
Related Parts
3110-00-144-8948INTERCHANGEABLE
BEARING,BALL,ANNULAR
5961-00-615-0793INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 6625-01-030-9487?

NSN 6625-01-030-9487 is a Ammeter, manufactured by Marathonnorco Aerospace, Inc. Dba Christie Electric, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-030-9487?

NSN 6625-01-030-9487 has 2 cross-referenced part numbers: 535112-320 (Marathonnorco Aerospace, Inc. Dba Christie Electric), 320S (Ametek Inc Dba Ametek Iscd Div Iscd).

What NSN replaces 6625-01-030-9487?

There are 2 known substitutes for 6625-01-030-9487: 3110-00-144-8948, 5961-00-615-0793. Verify interchangeability with system specifications before substitution.

What are the specifications of 535112-320?

Key specifications for 535112-320: Overall Length: 2.165 INCHES NOMINAL IN; Mounting Arrangement Style: FOUR HOLE/STUD RECTANGULAR/SQUARE; Installation Design: PANEL; Movement Type: MOVING COIL, PERMANENT MAGNET. 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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