PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

663Multimeter

Solartron Electronics Inc Weston Instruments Div · NSN 6625-00-149-6298 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-149-6298 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-149-6298. Primary manufacturer part number: 663.
Features
  • Multimeter — FSC 6625
  • Sensitivity Rating: 50.0 MILLIAMPERES
  • Furnished Items and Quantity: TEST LEAD SET 1
  • Features Provided: PORTABLE
  • Measurement Range: +0.0 TO 100.0 MILLIAMPERES, DC SINGLE INDICATOR SECOND RANGE
  • Style Designator: RECTANGULAR OR SQUARE
  • Accuracy in Percent: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
  • Measurement Range: +0.0 TO 1000.0 VOLTS, DC SINGLE INDICATOR THIRD RANGE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Multimeter, cataloged under National Stock Number 6625-00-149-6298, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Solartron Electronics Inc Weston Instruments Div. Government technical data includes 20 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-00-149-6298
Primary Part Number663
Item NameMultimeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerSolartron Electronics Inc Weston Instruments Div
StatusACTIVE
Sensitivity Rating50.0 MILLIAMPERES
Furnished Items and QuantityTEST LEAD SET 1
Features ProvidedPORTABLE
Measurement Range+0.0 TO 100.0 MILLIAMPERES, DC SINGLE INDICATOR SECOND RANGE
Style DesignatorRECTANGULAR OR SQUARE
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
Measurement Range+0.0 TO 1000.0 VOLTS, DC SINGLE INDICATOR THIRD RANGE
Measurement Range+0.0 TO 10.0 MEGOHMS SINGLE INDICATOR FIRST RANGE
Operating Voltage Rating in Volts15.0 DC NOMINAL
Power SourceINTERNAL
Sensitivity Rating50.0 MILLIAMPERES
Furnished Items and QuantityTEST LEAD SET 1
Features ProvidedPORTABLE
Measurement Range+0.0 TO 100.0 MILLIAMPERES, DC SINGLE INDICATOR SECOND RANGE
Style DesignatorRECTANGULAR OR SQUARE
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
Measurement Range+0.0 TO 1000.0 VOLTS, DC SINGLE INDICATOR THIRD RANGE
Measurement Range+0.0 TO 10.0 MEGOHMS SINGLE INDICATOR FIRST RANGE
Operating Voltage Rating in Volts15.0 DC NOMINAL
Power SourceINTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5340-00-066-1457350.663.012 INTERCHANGEABLE
Clamp,bridge
Weil Pump Co Inc
5920-00-069-7614663 INTERCHANGEABLE
Adapter,fuse
Cooper Bussmann, Llc Dba Cooper Industries
3110-00-100-0670663 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5975-00-194-8870 INTERCHANGEABLE
Junction Box
4925-00-344-798166346PC90 INTERCHANGEABLE
Bolt Assy,eye
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1650-00-347-1184 INTERCHANGEABLE
Cylinder Assembly,actuating,line
4910-00-351-9731682 INTERCHANGEABLE
Grinding Machine,valve Face
Sioux Tools Inc
5910-00-493-6471 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
5210-00-517-8096 INTERCHANGEABLE
Gage,thickness
5330-00-716-150243500 INTERCHANGEABLE
Seal,plain Encased
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
Cross-Reference Index
Part NumberManufacturer
663 Solartron Electronics Inc Weston Instruments Div (USA)
663-0-1000VDC0-100MADC0-10MEG0 Solartron Electronics Inc Weston Instruments Div (USA)
Related Parts
5340-00-066-1457INTERCHANGEABLE
CLAMP,BRIDGE
350.663.012
5920-00-069-7614INTERCHANGEABLE
ADAPTER,FUSE
663
3110-00-100-0670INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
663
5975-00-194-8870INTERCHANGEABLE
JUNCTION BOX
4925-00-344-7981INTERCHANGEABLE
BOLT ASSY,EYE
66346PC90
1650-00-347-1184INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
4910-00-351-9731INTERCHANGEABLE
GRINDING MACHINE,VALVE FACE
682
5910-00-493-6471INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
5210-00-517-8096INTERCHANGEABLE
GAGE,THICKNESS
5330-00-716-1502INTERCHANGEABLE
SEAL,PLAIN ENCASED
43500
1660-00-799-5231INTERCHANGEABLE
CONNECTOR,OXYGEN LI
663
5120-00-876-7979INTERCHANGEABLE
WRENCH,SPECIAL
66-3

Frequently Asked Questions

What is NSN 6625-00-149-6298?

NSN 6625-00-149-6298 is a Multimeter, manufactured by Solartron Electronics Inc Weston Instruments Div, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-149-6298?

NSN 6625-00-149-6298 has 2 cross-referenced part numbers: 663 (Solartron Electronics Inc Weston Instruments Div), 663-0-1000VDC0-100MADC0-10MEG0 (Solartron Electronics Inc Weston Instruments Div).

What NSN replaces 6625-00-149-6298?

There are 12 known substitutes for 6625-00-149-6298: 5340-00-066-1457, 5920-00-069-7614, 3110-00-100-0670 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 663?

Key specifications for 663: Sensitivity Rating: 50.0 MILLIAMPERES; Furnished Items and Quantity: TEST LEAD SET 1; Features Provided: PORTABLE; Overall Width: 8.250 INCHES NOMINAL IN. 26 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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