PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

131-028-0001Meter,arbitrary Scale

Northrop Grumman Systems Corporation · NSN 6625-00-138-9242 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-138-9242 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-138-9242. Primary manufacturer part number: 131-028-0001.
Features
  • Meter,arbitrary Scale — FSC 6625
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.312 INCHES NOMINAL IN
  • Environmental Protection: SHOCK RESISTANT AND VIBRATION RESISTANT
  • Movement Type: MOVING COIL, PERMANENT MAGNET
  • Sensitivity Rating: 1000.0 OHMS PER VOLT
  • Features Provided: ZERO ADJUSTER
  • Circuit Attachment Method and Quantity: 2 SOLDER LUG
  • Scale Graduation Type: LINEAR SINGLE INDICATOR SINGLE RANGE
Applications
  • Applications requiring Plastic construction
General Description

The Meter,arbitrary Scale, cataloged under National Stock Number 6625-00-138-9242, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-138-9242
Primary Part Number131-028-0001
Item NameMeter,arbitrary Scale
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation
StatusACTIVE
Center to Center Distance Between Mounting Facilities Parallel to Width1.312 INCHES NOMINAL IN
Environmental ProtectionSHOCK RESISTANT AND VIBRATION RESISTANT
Movement TypeMOVING COIL, PERMANENT MAGNET
Sensitivity Rating1000.0 OHMS PER VOLT
Features ProvidedZERO ADJUSTER
Circuit Attachment Method and Quantity2 SOLDER LUG
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Movement Suspension MethodJEWEL PIVOT BASE
Mounting Facility Type and Quantity4 UNTHREADED HOLE(S)
Unable to DecodeUNABLE TO DECODE
MaterialPLASTIC
Center to Center Distance Between Mounting Facilities Parallel to Length1.312 INCHES NOMINAL IN
Dielectric Withstanding Voltage in Volts1500.0
Special MarkingsBLACK MARKING TO BE FROM .75 TO .80
Mounting Hole Diameter0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
Circuit Current for Which DesignedDC
Installation DesignPANEL
Meter Depth Behind Mounting Flange1.975 INCHES NOMINAL IN
FSC Application DataTEST SET,ELECT. EQUIP.
Style DesignatorRECTANGULAR FLUSH MTG
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
ColorUNABLE TO DECODE
Meter Body Diameter Behind Mounting Flange1.557 INCHES NOMINAL IN
Accuracy in Percent-3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Indicator TypeDIAL W/POINTER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.2400 lbs
Cube0.0221 cu ft
Verified Substitutes 1
6625-00-088-7636610P SUCCESSOR
Lead Set,test
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
Cross-Reference Index
Part NumberManufacturer
611 Phaostron Instrument and Electronic Company (USA)
611-15578 Phaostron Instrument and Electronic Company (USA)
131-028-0001 PRIMARY Northrop Grumman Systems Corporation (USA)
Related Parts
6625-00-088-7636SUCCESSOR
LEAD SET,TEST
610P

Frequently Asked Questions

What is NSN 6625-00-138-9242?

NSN 6625-00-138-9242 is a Meter,arbitrary Scale, manufactured by Northrop Grumman Systems Corporation, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-138-9242?

NSN 6625-00-138-9242 has 3 cross-referenced part numbers: 611 (Phaostron Instrument and Electronic Company), 611-15578 (Phaostron Instrument and Electronic Company), 131-028-0001 (Northrop Grumman Systems Corporation).

What NSN replaces 6625-00-138-9242?

There is 1 known substitute for 6625-00-138-9242: 6625-00-088-7636. Verify interchangeability with system specifications before substitution.

What are the specifications of 131-028-0001?

Key specifications for 131-028-0001: Overall Length: 1.241 INCHES MAXIMUM IN; Center to Center Distance Between Mounting Facilities Parallel to Width: 1.312 INCHES NOMINAL IN; Environmental Protection: SHOCK RESISTANT AND VIBRATION RESISTANT; 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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