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Technical Data Sheet
1957438 ✓ 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 1957438 is a the manufacturer industrial component. Key specifications include color: UNABLE TO DECODE, movement_type: MOVING COIL, PERMANENT MAGNET, overall_width: 6.460 INCHES NOMINAL IN, pointer_color: BLACK SINGLE INDICATOR ALL RANGES, indicator_type: DIAL W/POINTER, overall_height: 6.460 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-585-4950, 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 1957438
NSN: 6625-00-585-4950
FSC: 6625
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
colorUNABLE TO DECODE
movement_typeMOVING COIL, PERMANENT MAGNET
overall_width6.460 INCHES NOMINAL IN
pointer_colorBLACK SINGLE INDICATOR ALL RANGES
indicator_typeDIAL W/POINTER
overall_height6.460 INCHES NOMINAL IN
overall_length5.740 INCHES NOMINAL IN
style_designatorRECTANGULAR FLUSH MTG
features_providedMAGNETIC SHIELD AND ZERO ADJUSTER
measurement_range+0.0 TO 30.0 VOLTS, DC SINGLE INDICATOR FIRST RANGE
sensitivity_rating1000.0 OHMS PER VOLT
accuracy_in_percent-1.0 TO 1.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
NSN6625-00-585-4950
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 1957438 TITLE COMPONENT PN 1957438 MFR 1957438
KEY FEATURES
CIRCUIT ATTACHMENT METHOD AND QUANTITY: 3 SOLDER STUD
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 4.560 INCHES NOMINAL IN
MOVEMENT TYPE: MOVING COIL, PERMANENT MAGNET
MOUNTING STUD LENGTH: 0.870 INCHES NOMINAL IN
ACCURACY IN PERCENT: -1.0 TO 1.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
DIAL SCALE MARKING COLOR: BLACK SINGLE INDICATOR ALL RANGES
INDICATOR TYPE: DIAL W/POINTER
TECHNICAL CHARACTERISTICS (FLIS)
CIRCUIT ATTACHMENT METHOD AND QUANTITY3 SOLDER STUD
OVERALL HEIGHT6.460 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH4.560 INCHES NOMINAL IN
MOVEMENT TYPEMOVING COIL, PERMANENT MAGNET
MOUNTING STUD LENGTH0.870 INCHES NOMINAL IN
ACCURACY IN PERCENT-1.0 TO 1.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
DIAL SCALE MARKING COLORBLACK SINGLE INDICATOR ALL RANGES
INDICATOR TYPEDIAL W/POINTER
SENSITIVITY RATING1000.0 OHMS PER VOLT
COLORUNABLE TO DECODE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
KX25Upgraded Successor
successor cross-reference
successor
1538076Upgraded Successor
successor cross-reference
successor
1730564Upgraded Successor
successor cross-reference
successor
4006T61P01Interchangeable
interchangeable cross-reference
interchangeable
22722Interchangeable
interchangeable cross-reference
interchangeable
10898Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1957438?
1957438 is a 1957438. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1957438?
There are 10 known substitutes for 1957438: KX25, 1538076, 1730564 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1957438?
1957438 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-585-4950. This indicates validated use in U.S. government and defense supply chains.
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