PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-B-179241Meter,arbitrary Scale

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 6625-00-504-0352 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-504-0352 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-504-0352. Primary manufacturer part number: SM-B-179241.
Features
  • Meter,arbitrary Scale — FSC 6625
  • Mounting Arrangement Style: THREE HOLE/STUD BOLT CIRCLE
  • Mounting Bolt Circle Diameter: 3.146 INCHES MINIMUM AND 3.174 INCHES MAXIMUM IN
  • Movement Suspension Method: JEWEL PIVOT BASE
  • Meter Depth Behind Mounting Flange: 1.516 INCHES NOMINAL IN
  • Scale Division Quantity: 60 SINGLE INDICATOR SINGLE RANGE
  • Style Designator: ROUND FLUSH MTG
  • Material: STEEL
Applications
  • Applications requiring Steel construction
General Description

The Meter,arbitrary Scale, cataloged under National Stock Number 6625-00-504-0352, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-504-0352
Primary Part NumberSM-B-179241
Item NameMeter,arbitrary Scale
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusCANCELLED
Mounting Arrangement StyleTHREE HOLE/STUD BOLT CIRCLE
Mounting Bolt Circle Diameter3.146 INCHES MINIMUM AND 3.174 INCHES MAXIMUM IN
Movement Suspension MethodJEWEL PIVOT BASE
Meter Depth Behind Mounting Flange1.516 INCHES NOMINAL IN
Scale Division Quantity60 SINGLE INDICATOR SINGLE RANGE
Style DesignatorROUND FLUSH MTG
MaterialSTEEL
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Unable to DecodeUNABLE TO DECODE
Nuclear Hardness Critical FeatureNONHARDENED
Installation DesignPANEL
Mounting Hole Diameter0.150 INCHES NOMINAL IN
Mounting Facility Type and Quantity3 SCREW AND 3 UNTHREADED HOLE(S)
Meter Body Diameter Behind Mounting Flange2.672 INCHES NOMINAL IN
FSC Application DataTEST SET,ELECT. EQUIP.
Movement TypeMOVING COIL, PERMANENT MAGNET
Sensitivity Rating200.0 MICROAMPERES
Circuit Current for Which DesignedDC
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Circuit Attachment Method and Quantity2 SOLDERLESS LUG
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Furnished Items and QuantityNUT 3
Indicator TypeDIAL W/POINTER
ColorUNABLE TO DECODE
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Overall Diameter3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM IN
Mounting Arrangement StyleTHREE HOLE/STUD BOLT CIRCLE
Mounting Bolt Circle Diameter3.146 INCHES MINIMUM AND 3.174 INCHES MAXIMUM IN
Movement Suspension MethodJEWEL PIVOT BASE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeY
Verified Substitutes 6
No Item Name Available
Voltmeter
6625-00-538-9019150-84 SUCCESSOR
Voltmeter
Entron Industries Limited Partnership Dba Entron Industries Property Div
5999-00-677-984911066463-002 SUCCESSOR
Clip,electrical
Us Army Aviation and Missile Command
5330-01-218-0712101442-1 INTERCHANGEABLE
Seal,plain Encased
Walker Power Systems, Inc. Dba Tiernay Turbines
5961-01-412-6886 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
101442-1 Midwest Engineering and Development Co (USA)
SM-B-179241 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
HS2 Jewell Instruments Llc (USA)
Related Parts
6625-00-669-1208SUCCESSOR
NO ITEM NAME AVAILABLE
6625-00-500-0770SUCCESSOR
VOLTMETER
6625-00-538-9019SUCCESSOR
VOLTMETER
150-84
5999-00-677-9849SUCCESSOR
CLIP,ELECTRICAL
11066463-002
5330-01-218-0712INTERCHANGEABLE
SEAL,PLAIN ENCASED
101442-1
5961-01-412-6886INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 6625-00-504-0352?

NSN 6625-00-504-0352 is a Meter,arbitrary Scale, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 6625 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6625-00-504-0352?

NSN 6625-00-504-0352 has 3 cross-referenced part numbers: 101442-1 (Midwest Engineering and Development Co), SM-B-179241 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), HS2 (Jewell Instruments Llc).

What NSN replaces 6625-00-504-0352?

There are 6 known substitutes for 6625-00-504-0352: 6625-00-669-1208, 6625-00-500-0770, 6625-00-538-9019 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-B-179241?

Key specifications for SM-B-179241: Mounting Arrangement Style: THREE HOLE/STUD BOLT CIRCLE; Mounting Bolt Circle Diameter: 3.146 INCHES MINIMUM AND 3.174 INCHES MAXIMUM IN; Movement Suspension Method: JEWEL PIVOT BASE; Meter Depth Behind Mounting Flange: 1.516 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6625-00-504-0352 still in active supply?

NSN 6625-00-504-0352 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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