PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40942Meter,arbitrary Scale

Fisica Applied Technologies, Inc. Div Datron Advanced Technologies · NSN 6625-01-192-7800 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-192-7800 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-192-7800. Primary manufacturer part number: 40942.
Features
  • Meter,arbitrary Scale — FSC 6625
  • Indicator Type: DIAL W/POINTER
  • Mounting Arrangement Style: THREE HOLE/STUD BOLT CIRCLE
  • Movement Type: MOVING COIL, PERMANENT MAGNET
  • Meter Body Diameter Behind Mounting Flange: 2.150 INCHES NOMINAL IN
  • Meter Depth Behind Mounting Flange: 1.170 INCHES NOMINAL IN
  • Material: STEEL
  • Color: UNABLE TO DECODE
Applications
  • Applications requiring Steel construction
General Description

The Meter,arbitrary Scale, cataloged under National Stock Number 6625-01-192-7800, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Fisica Applied Technologies, Inc. Div Datron Advanced Technologies. Government technical data includes 28 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-01-192-7800
Primary Part Number40942
Item NameMeter,arbitrary Scale
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerFisica Applied Technologies, Inc. Div Datron Advanced Technologies
StatusACTIVE
Indicator TypeDIAL W/POINTER
Mounting Arrangement StyleTHREE HOLE/STUD BOLT CIRCLE
Movement TypeMOVING COIL, PERMANENT MAGNET
Meter Body Diameter Behind Mounting Flange2.150 INCHES NOMINAL IN
Meter Depth Behind Mounting Flange1.170 INCHES NOMINAL IN
MaterialSTEEL
ColorUNABLE TO DECODE
FSC Application DataTEST SET,ELECT. EQUIP.
Features ProvidedZERO ADJUSTER
Surface TreatmentCHROMATE
Nuclear Hardness Critical FeatureNONHARDENED
Supplementary FeaturesINTERNAL RES 1000 OHMS PORM 20 PCT
Special Test FeaturesVIBRATION IAW MIL-STD-167; HUMIDITY IAW MIL-E-16400
Style DesignatorROUND FLUSH MTG
Movement Suspension MethodJEWEL PIVOT BASE
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Scale Graduation TypeNONLINEAR SINGLE INDICATOR SINGLE RANGE
Unable to DecodeUNABLE TO DECODE
Circuit Attachment Method and Quantity2 THREADED STUD
Mounting Facility Type and Quantity3 UNTHREADED HOLE(S)
Installation DesignPANEL
Mounting Bolt Circle Diameter2.440 INCHES NOMINAL IN
Mounting Hole Diameter0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
Overall Diameter2.695 INCHES NOMINAL IN
Circuit Current for Which DesignedDC
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Furnished Items and QuantitySHORTING WIRE 1; NUT 4; WASHER 4
Dial Scale Marking ColorGREEN SINGLE INDICATOR SINGLE RANGE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5998-00-930-4447 (SMD583122)
HAZMATNo
Verified Substitutes 8
5998-00-930-4447SMD583122 SUCCESSOR
Circuit Card Assembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5950-00-905-2803 INTERCHANGEABLE
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5961-01-016-2781720025 INTERCHANGEABLE
Semiconductor Device,thyristor
Engineered Magnetics, Inc. Dba Engineered Magnetics
5331-01-408-286440942 INTERCHANGEABLE
O-Ring
Tritan Corp
5305-01-555-762240942 INTERCHANGEABLE
Setscrew
Tescom Corp Dba Tescom Div Tescom
6210-01-689-1932EFO-X022-77.4-02 INTERCHANGEABLE
Fixture,lighting
Energy Focus, Inc. Div Mmm
6210-01-693-4134EFO-X022-77.4-03 INTERCHANGEABLE
Fixture,lighting
Energy Focus, Inc. Div Mmm
6210-01-694-3016EFO-X022-77.5-02 INTERCHANGEABLE
Fixture,lighting
Energy Focus, Inc. Div Mmm
Cross-Reference Index
Part NumberManufacturer
621-114MOD Phaostron Instrument and Electronic Company (USA)
40942 Datron Systems Inc (USA)
40942 PRIMARY Fisica Applied Technologies, Inc. Div Datron Advanced Technologies (USA)
Related Parts
SUCCESSOR 5998-00-930-4447 Circuit Card Assembly · SMD583122
5950-00-905-2803INTERCHANGEABLE
TRANSFORMER,POWER
5961-01-016-2781INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
720025
5331-01-408-2864INTERCHANGEABLE
O-RING
40942
5305-01-555-7622INTERCHANGEABLE
SETSCREW
40942
6210-01-689-1932INTERCHANGEABLE
FIXTURE,LIGHTING
EFO-X022-77.4-02
6210-01-693-4134INTERCHANGEABLE
FIXTURE,LIGHTING
EFO-X022-77.4-03
6210-01-694-3016INTERCHANGEABLE
FIXTURE,LIGHTING
EFO-X022-77.5-02

Frequently Asked Questions

What is NSN 6625-01-192-7800?

NSN 6625-01-192-7800 is a Meter,arbitrary Scale, manufactured by Fisica Applied Technologies, Inc. Div Datron Advanced Technologies, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-192-7800?

NSN 6625-01-192-7800 has 3 cross-referenced part numbers: 621-114MOD (Phaostron Instrument and Electronic Company), 40942 (Datron Systems Inc), 40942 (Fisica Applied Technologies, Inc. Div Datron Advanced Technologies).

What NSN replaces 6625-01-192-7800?

There are 8 known substitutes for 6625-01-192-7800: 5998-00-930-4447, 5950-00-905-2803, 5961-01-016-2781 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40942?

Key specifications for 40942: Indicator Type: DIAL W/POINTER; Overall Length: 2.030 INCHES NOMINAL IN; Mounting Arrangement Style: THREE HOLE/STUD BOLT CIRCLE; 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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