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Technical Data Sheet
PartsTable / MRO / 421-7372
421-7372 ✓ 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 421-7372 is a the manufacturer industrial component. Key specifications include phase: SINGLE, current_type: AC, overall_width: 5.125 INCHES NOMINAL IN, overall_height: 6.094 INCHES NOMINAL IN, overall_length: 8.000 INCHES NOMINAL IN, voltage_rating: 115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-427-4513, 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→ 421-7372
NSN: 6625-00-427-4513
FSC: 6625
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
phaseSINGLE
current_typeAC
overall_width5.125 INCHES NOMINAL IN
overall_height6.094 INCHES NOMINAL IN
overall_length8.000 INCHES NOMINAL IN
voltage_rating115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL
frequency_rating48.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM
frequency_range_rating+0.004 TO 1200.000 KILOHERTZ
frequency_band_quantity6
output_impedance_rating600.0 OHMS NOMINAL
calibration_accuracy_ratingPORM 3 PERCENT
NSN6625-00-427-4513
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 421-7372 TITLE COMPONENT PN 421-7372 MFR 421-7372
KEY FEATURES
•
FREQUENCY RANGE RATING: +0.004 TO 1200.000 KILOHERTZ
•
CURRENT TYPE: AC
•
PHASE: SINGLE
•
CALIBRATION ACCURACY RATING: PORM 3 PERCENT
•
VOLTAGE RATING: 115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL
TECHNICAL CHARACTERISTICS (FLIS)
FREQUENCY RANGE RATING+0.004 TO 1200.000 KILOHERTZ
CURRENT TYPEAC
PHASESINGLE
OVERALL LENGTH8.000 INCHES NOMINAL IN
OVERALL WIDTH5.125 INCHES NOMINAL IN
CALIBRATION ACCURACY RATINGPORM 3 PERCENT
OVERALL HEIGHT6.094 INCHES NOMINAL IN
VOLTAGE RATING115.0 VOLTS NOMINAL AND 230.0 VOLTS NOMINAL
OUTPUT IMPEDANCE RATING600.0 OHMS NOMINAL
FREQUENCY RATING48.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
HP204DUpgraded Successor
successor cross-reference
successor
204DUpgraded Successor
successor cross-reference
successor
179837Interchangeable
interchangeable cross-reference
interchangeable
2X33Interchangeable
interchangeable cross-reference
interchangeable
S56-06Interchangeable
interchangeable cross-reference
interchangeable
67-837Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 421-7372?
421-7372 is a 421-7372. It is classified as a MRO (MRO_GENERAL).
What parts can replace 421-7372?
There are 6 known substitutes for 421-7372: HP204D, 204D, 179837 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 421-7372?
421-7372 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-427-4513. 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