PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

135-104Meter,special Scale

Jewell Instruments Llc · NSN 6625-01-245-6781 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-245-6781 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-245-6781. Primary manufacturer part number: 135-104.
Features
  • Meter,special Scale — FSC 6625
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.312 INCHES NOMINAL IN
  • Mounting Arrangement Style: FOUR HOLE/STUD RECTANGULAR/SQUARE
  • Circuit Current for Which Designed: DC
  • Circuit Attachment Method and Quantity: 2 SOLDER LUG
  • Furnished Items and Quantity: O RING 1
  • Accuracy in Percent: -3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
  • Meter Depth Behind Mounting Flange: 1.000 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Meter,special Scale, cataloged under National Stock Number 6625-01-245-6781, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Jewell Instruments Llc. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-245-6781
Primary Part Number135-104
Item NameMeter,special Scale
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerJewell Instruments Llc
StatusACTIVE
Center to Center Distance Between Mounting Facilities Parallel to Width1.312 INCHES NOMINAL IN
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
Circuit Current for Which DesignedDC
Circuit Attachment Method and Quantity2 SOLDER LUG
Furnished Items and QuantityO RING 1
Accuracy in Percent-3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Meter Depth Behind Mounting Flange1.000 INCHES NOMINAL IN
Panel for Which DesignedMAGNETIC OR NONMAGNETIC
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Indicator TypeDIAL W/POINTER
Sensitivity Rating1.0 MILLIAMPERES
Movement TypeMOVING COIL, PERMANENT MAGNET
Meter Body Diameter Behind Mounting Flange1.500 INCHES NOMINAL IN
Scale Division Quantity10 SINGLE INDICATOR SINGLE RANGE
Mounting Facility Type and Quantity4 SCREW AND 4 UNTHREADED HOLE(S)
Features ProvidedLUMINOUS SCALE MARKING AND MAGNETIC SHIELD AND ZERO ADJUSTER
MaterialSTEEL CORROSION RESISTING
ColorUNABLE TO DECODE
Style DesignatorRECTANGULAR FLUSH MTG
Special Test FeaturesMEETS MIL-M-10304/24,MR13W001SPECR REQUIREMENTS
FSC Application DataTEST SET,ELECT. EQUIP.
Surface TreatmentENAMEL SEMIGLOSS
Nuclear Hardness Critical FeatureNONHARDENED
Movement Suspension MethodJEWEL PIVOT BASE
Center to Center Distance Between Mounting Facilities Parallel to Length1.312 INCHES NOMINAL IN
Unable to DecodeUNABLE TO DECODE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.4200 lbs
Cube0.0431 cu ft
Verified Substitutes 2
5910-00-086-1736167-251-2 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Viking Technologies, Ltd.
5910-00-984-2845192P10452 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Sprague Electric Co World Hqs
Cross-Reference Index
Part NumberManufacturer
135-104 Jewell Instruments Llc (USA)
63A133507P3 Yokogawa Corporation of America (USA)
MR13W001SPECR Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
63A133507P3 Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
Related Parts
5910-00-086-1736INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
167-251-2
5910-00-984-2845INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
192P10452

Frequently Asked Questions

What is NSN 6625-01-245-6781?

NSN 6625-01-245-6781 is a Meter,special Scale, manufactured by Jewell Instruments Llc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-245-6781?

NSN 6625-01-245-6781 has 4 cross-referenced part numbers: 135-104 (Jewell Instruments Llc), 63A133507P3 (Yokogawa Corporation of America), MR13W001SPECR (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 63A133507P3 (Lockheed Martin Corporation Div Rotary and Mission Systems).

What NSN replaces 6625-01-245-6781?

There are 2 known substitutes for 6625-01-245-6781: 5910-00-086-1736, 5910-00-984-2845. Verify interchangeability with system specifications before substitution.

What are the specifications of 135-104?

Key specifications for 135-104: Center to Center Distance Between Mounting Facilities Parallel to Width: 1.312 INCHES NOMINAL IN; Mounting Arrangement Style: FOUR HOLE/STUD RECTANGULAR/SQUARE; Circuit Current for Which Designed: DC; Overall Length: 1.625 INCHES NOMINAL IN. 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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