PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3-403127-001Meter,special Scale

Eaton Corp Electronic Instrumentation Div Los Angeles Plant · NSN 6625-00-444-0048 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-444-0048 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-444-0048. Primary manufacturer part number: 3-403127-001.
Features
  • Meter,special Scale — FSC 6625
  • Features Provided: ZERO ADJUSTER
  • Movement Suspension Method: JEWEL PIVOT BASE
  • Style Designator: RECTANGULAR SEMI-FLUSH MTG
  • Mounting Facility Type and Quantity: 1 FLANGE AND 4 THREADED HOLE(S)
  • Scale Graduation Type: LINEAR SINGLE INDICATOR SINGLE RANGE
  • Circuit Attachment Method and Quantity: 2 SOLDER STUD
  • Nuclear Hardness Critical Feature: NONHARDENED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Meter,special Scale, cataloged under National Stock Number 6625-00-444-0048, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Eaton Corp Electronic Instrumentation Div Los Angeles Plant. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-444-0048
Primary Part Number3-403127-001
Item NameMeter,special Scale
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerEaton Corp Electronic Instrumentation Div Los Angeles Plant
StatusACTIVE
Features ProvidedZERO ADJUSTER
Movement Suspension MethodJEWEL PIVOT BASE
Style DesignatorRECTANGULAR SEMI-FLUSH MTG
Mounting Facility Type and Quantity1 FLANGE AND 4 THREADED HOLE(S)
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Circuit Attachment Method and Quantity2 SOLDER STUD
Nuclear Hardness Critical FeatureNONHARDENED
ColorUNABLE TO DECODE
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
FSC Application DataTEST SET,ELECT. EQUIP.
Meter Depth Behind Mounting Flange0.844 INCHES NOMINAL IN
Panel for Which DesignedNONMAGNETIC
Dial Scale Marking ColorWHITE SINGLE INDICATOR SINGLE RANGE
Installation DesignPANEL
Mounting Arrangement StyleFOUR HOLE/STUD BOLT CIRCLE
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Mounting Bolt Circle Diameter0.850 INCHES NOMINAL IN
Scale Division Quantity1 SINGLE INDICATOR SINGLE RANGE
Circuit Current for Which DesignedDC
Indicator TypeDIAL W/POINTER
Movement TypeELECTRODYNAMOMETER
Meter Body Diameter Behind Mounting Flange0.850 INCHES NOMINAL IN
Mounting Hole Diameter0.094 INCHES NOMINAL IN
Features ProvidedZERO ADJUSTER
Movement Suspension MethodJEWEL PIVOT BASE
Style DesignatorRECTANGULAR SEMI-FLUSH MTG
Mounting Facility Type and Quantity1 FLANGE AND 4 THREADED HOLE(S)
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6145-00-577-3418
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 9
Wire,electrical
4820-00-116-28341854-2 INTERCHANGEABLE
Seat
Tescom Corp Dba Tescom Div Tescom
5306-00-514-8458460D1-0562 INTERCHANGEABLE
Bolt,shoulder
Kurz & Root Generator Company, Llc
5365-00-980-692518542 INTERCHANGEABLE
Ring,externally Threaded
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
5930-01-167-9368SCD18542 INTERCHANGEABLE
Switch,push
Drs Signal Solutions, Inc.
5365-01-319-484118542 INTERCHANGEABLE
Bushing,machine Thread
Altra Industrial Motion Corp.
5120-01-348-9131 INTERCHANGEABLE
Socket,socket Wrench
5315-01-507-2444 INTERCHANGEABLE
Key,machine
5110-01-689-898518542 INTERCHANGEABLE
Shears,straight Trimmers
Acme United Corp
Cross-Reference Index
Part NumberManufacturer
3-403127-001 Eaton Corp Electronic Instrumentation Div Los Angeles Plant (USA)
403127-001 Eaton Corp Electronic Instrumentation Div Los Angeles Plant (USA)
18542 Eaton Corp Electronic Instrumentation Div Los Angeles Plant (USA)
Related Parts
SUCCESSOR 6145-00-577-3418 Wire,electrical
4820-00-116-2834INTERCHANGEABLE
SEAT
1854-2
5306-00-514-8458INTERCHANGEABLE
BOLT,SHOULDER
460D1-0562
5365-00-980-6925INTERCHANGEABLE
RING,EXTERNALLY THREADED
18542
5930-01-167-9368INTERCHANGEABLE
SWITCH,PUSH
SCD18542
5365-01-319-4841INTERCHANGEABLE
BUSHING,MACHINE THREAD
18542
5120-01-348-9131INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5315-01-507-2444INTERCHANGEABLE
KEY,MACHINE
5110-01-689-8985INTERCHANGEABLE
SHEARS,STRAIGHT TRIMMERS
18542

Frequently Asked Questions

What is NSN 6625-00-444-0048?

NSN 6625-00-444-0048 is a Meter,special Scale, manufactured by Eaton Corp Electronic Instrumentation Div Los Angeles Plant, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-444-0048?

NSN 6625-00-444-0048 has 3 cross-referenced part numbers: 3-403127-001 (Eaton Corp Electronic Instrumentation Div Los Angeles Plant), 403127-001 (Eaton Corp Electronic Instrumentation Div Los Angeles Plant), 18542 (Eaton Corp Electronic Instrumentation Div Los Angeles Plant).

What NSN replaces 6625-00-444-0048?

There are 9 known substitutes for 6625-00-444-0048: 6145-00-577-3418, 4820-00-116-2834, 5306-00-514-8458 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3-403127-001?

Key specifications for 3-403127-001: Features Provided: ZERO ADJUSTER; Movement Suspension Method: JEWEL PIVOT BASE; Style Designator: RECTANGULAR SEMI-FLUSH MTG; Mounting Facility Type and Quantity: 1 FLANGE AND 4 THREADED HOLE(S). 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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