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Technical Data Sheet
PartsTable / COMPONENT / 637-002-924
637-002-924 ✓ Verified by PartsTable
— · COMPONENT
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 TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_width: 2.188 INCHES NOMINAL IN, body_height: 2.688 INCHES NOMINAL IN, body_length: 2.500 INCHES NOMINAL IN, inclosure_type: PARTIALLY INCLOSED, DOUBLE SHELL, mounting_method: UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-049-3804, 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
637-002-924
NSN: 5950-00-049-3804
FSC: 5950
CAGE: 75138 — SHERJOR INC (USA)
SPECIFICATIONS
body_width2.188 INCHES NOMINAL IN
body_height2.688 INCHES NOMINAL IN
body_length2.500 INCHES NOMINAL IN
inclosure_typePARTIALLY INCLOSED, DOUBLE SHELL
mounting_methodUNTHREADED HOLE(S) SINGLE GROUP
frequency_rating60.0 HERTZ NOMINAL SINGLE COMPONENT
special_featuresWEAPON SYSTEM ESSENTIAL
winding_power_rating15.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE SECONDARY
reliability_indicatorNOT ESTABLISHED
mounting_hole_diameter0.164 INCHES NOMINAL SINGLE GROUP IN
winding_operating_current1.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
winding_operating_voltage6.85 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
NSN5950-00-049-3804
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN 637-002-924 MFR TRANSFORMER,POWER
KEY FEATURES
•
WINDING OPERATING VOLTAGE: 6.85 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
MOUNTING METHOD: UNTHREADED HOLE(S) SINGLE GROUP
•
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 1.406 INCHES NOMINAL AND 1.938 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
MOUNTING FACILITY QUANTITY: 4 SINGLE GROUP
TECHNICAL CHARACTERISTICS (FLIS)
WINDING OPERATING VOLTAGE6.85 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
CRITICALITY CODE JUSTIFICATIONFEAT
RELIABILITY INDICATORNOT ESTABLISHED
END ITEM IDENTIFICATIONWSD: NIMITZ CLASS CVN; FORRESTAL CV; TICONDEROGA CG (47); ARLEIGH BURKE DDG; OLIVER PERRY FFG; SUPPLY AOE; WASP LHD; KIDD DDG; SPRUANCE DD (963); VIRGINIA CGN (41); AUSTIN SHIP LPD-4 AMPHIBIOUS TRANSPORT DOCKS
MOUNTING METHODUNTHREADED HOLE(S) SINGLE GROUP
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.406 INCHES NOMINAL AND 1.938 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
WINDING OPERATING VOLTAGE115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
BODY HEIGHT2.688 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
7189Interchangeable
interchangeable cross-reference
interchangeable
9116Interchangeable
interchangeable cross-reference
interchangeable
130821CHANGEEInterchangeable
interchangeable cross-reference
interchangeable
814-7Interchangeable
interchangeable cross-reference
interchangeable
814-00007-000Interchangeable
interchangeable cross-reference
interchangeable
SK658-1PC81-47Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 637-002-924?
637-002-924 is a TRANSFORMER,POWER.
What parts can replace 637-002-924?
There are 16 known substitutes for 637-002-924: 7189, 9116, 130821CHANGEE and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 637-002-924?
637-002-924 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-049-3804. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026