PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4981P1100-82Meter,special Scale

L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division · NSN 6625-01-343-3371 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-343-3371 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-343-3371. Primary manufacturer part number: 4981P1100-82.
Features
  • Meter,special Scale — FSC 6625
  • Nuclear Hardness Critical Feature: NONHARDENED
  • FSC Application Data: TEST SET,ELECT. EQUIP.
  • Unable to Decode: UNABLE TO DECODE
  • Features Provided: ZERO ADJUSTER
  • Mounting Arrangement Style: FOUR HOLE/STUD RECTANGULAR/SQUARE
  • Scale Graduation Type: NONLINEAR SINGLE INDICATOR ALL RANGES
  • Indicator Type: DIAL W/POINTER
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Meter,special Scale, cataloged under National Stock Number 6625-01-343-3371, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division. Government technical data includes 28 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-343-3371
Primary Part Number4981P1100-82
Item NameMeter,special Scale
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerL-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
StatusACTIVE
Nuclear Hardness Critical FeatureNONHARDENED
FSC Application DataTEST SET,ELECT. EQUIP.
Unable to DecodeUNABLE TO DECODE
Features ProvidedZERO ADJUSTER
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
Scale Graduation TypeNONLINEAR SINGLE INDICATOR ALL RANGES
Indicator TypeDIAL W/POINTER
Installation DesignPANEL
Sensitivity Rating10.0 VOLTS
Mounting Facility Type and Quantity4 UNTHREADED HOLE(S)
Panel for Which DesignedNONMAGNETIC
Circuit Current for Which DesignedDC
Movement TypeMOVING COIL, PERMANENT MAGNET
Movement Suspension MethodJEWEL PIVOT BASE
Nuclear Hardness Critical FeatureNONHARDENED
FSC Application DataTEST SET,ELECT. EQUIP.
Unable to DecodeUNABLE TO DECODE
Features ProvidedZERO ADJUSTER
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
Scale Graduation TypeNONLINEAR SINGLE INDICATOR ALL RANGES
Indicator TypeDIAL W/POINTER
Installation DesignPANEL
Sensitivity Rating10.0 VOLTS
Mounting Facility Type and Quantity4 UNTHREADED HOLE(S)
Panel for Which DesignedNONMAGNETIC
Circuit Current for Which DesignedDC
Movement TypeMOVING COIL, PERMANENT MAGNET
Movement Suspension MethodJEWEL PIVOT BASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 4
5950-00-154-0303 INTERCHANGEABLE
Transformer,audio Frequency
2920-00-831-0981515545 INTERCHANGEABLE
Cover,regulator
Honeywell International Inc. Div Aerospace - Torrance
3455-00-996-957715433 INTERCHANGEABLE
Cutter,milling,end
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5935-01-729-373055545 INTERCHANGEABLE
Cover,electrical Connector
Logos Imaging Llc
Cross-Reference Index
Part NumberManufacturer
4981P1100-82 PRIMARY L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division (USA)
55545 L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division (USA)
Related Parts
5950-00-154-0303INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
2920-00-831-0981INTERCHANGEABLE
COVER,REGULATOR
515545
3455-00-996-9577INTERCHANGEABLE
CUTTER,MILLING,END
15433
5935-01-729-3730INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
55545

Frequently Asked Questions

What is NSN 6625-01-343-3371?

NSN 6625-01-343-3371 is a Meter,special Scale, manufactured by L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-343-3371?

NSN 6625-01-343-3371 has 2 cross-referenced part numbers: 4981P1100-82 (L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division), 55545 (L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division).

What NSN replaces 6625-01-343-3371?

There are 4 known substitutes for 6625-01-343-3371: 5950-00-154-0303, 2920-00-831-0981, 3455-00-996-9577 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4981P1100-82?

Key specifications for 4981P1100-82: Nuclear Hardness Critical Feature: NONHARDENED; FSC Application Data: TEST SET,ELECT. EQUIP.; Unable to Decode: UNABLE TO DECODE; Features Provided: ZERO ADJUSTER. 28 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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