PartsTable
Technical Data Sheet
PartsTable / MRO / 025-637
025-637 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The 025-637 is a the manufacturer industrial component. Key specifications include color: UNABLE TO DECODE, power_source: EXTERNAL, movement_type: MOVING COIL, PERMANENT MAGNET, overall_width: 2.702 INCHES MAXIMUM IN, pointer_color: BLACK SINGLE INDICATOR SINGLE RANGE, indicator_type: DIAL W/POINTER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-229-7430, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ 025-637
NSN: 6625-01-229-7430
FSC: 6625
CAGE: 3BH04 — MILLER ELECTRIC MFG. LLC (USA)
SPECIFICATIONS
colorUNABLE TO DECODE
power_sourceEXTERNAL
movement_typeMOVING COIL, PERMANENT MAGNET
overall_width2.702 INCHES MAXIMUM IN
pointer_colorBLACK SINGLE INDICATOR SINGLE RANGE
indicator_typeDIAL W/POINTER
overall_height2.702 INCHES MAXIMUM IN
overall_length2.480 INCHES MAXIMUM IN
special_features1000 OHMS PER VOLT TERMINAL RESISTANCE
style_designatorRECTANGULAR FLUSH MTG
features_providedZERO ADJUSTER
measurement_range+0.0 TO 50.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE
NSN6625-01-229-7430
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 025-637 TITLE COMPONENT PN 025-637 MFR 025-637
KEY FEATURES
•
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS: 2600.0
•
CIRCUIT CURRENT FOR WHICH DESIGNED: DC
•
INDICATOR TYPE: DIAL W/POINTER
•
MOUNTING BOLT CIRCLE DIAMETER: 2.440 INCHES NOMINAL IN
•
MOUNTING STUD DIAMETER: 0.112 INCHES NOMINAL IN
•
MOUNTING ARRANGEMENT STYLE: THREE HOLE/STUD BOLT CIRCLE
•
COLOR: UNABLE TO DECODE
TECHNICAL CHARACTERISTICS (FLIS)
DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS2600.0
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
INDICATOR TYPEDIAL W/POINTER
MOUNTING BOLT CIRCLE DIAMETER2.440 INCHES NOMINAL IN
MOUNTING STUD DIAMETER0.112 INCHES NOMINAL IN
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
SPECIAL FEATURES1000 OHMS PER VOLT TERMINAL RESISTANCE
COLORUNABLE TO DECODE
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.180 INCHES MAXIMUM IN
INSTALLATION DESIGNPANEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 1
152011NTNTUpgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 025-637?
025-637 is a 025-637. It is classified as a MRO (MRO_GENERAL).
What parts can replace 025-637?
There is 1 known substitute for 025-637: 152011NTNT. Substitute compatibility should be verified for your specific system.
What is the NSN for 025-637?
025-637 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-229-7430. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026