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Technical Data Sheet
622873 ✓ 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

TRANSFORMER,POWER AUTOTRANSFORME. Key specifications include body_length: 2.125 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: UNTHREADED HOLE(S) SINGLE GROUP, frequency_rating: 50.0 HERTZ MINIMUM AND 1.0 KILOHERTZ MAXIMUM SINGLE COMPONENT, special_features: WEAPON SYSTEM ESSENTIAL, winding_power_rating: 230.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-462-3456, 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
622873
NSN: 5950-00-462-3456
FSC: 5950
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
body_length2.125 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
mounting_methodUNTHREADED HOLE(S) SINGLE GROUP
frequency_rating50.0 HERTZ MINIMUM AND 1.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
special_featuresWEAPON SYSTEM ESSENTIAL
winding_power_rating230.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
body_outside_diameter2.812 INCHES NOMINAL IN
reliability_indicatorNOT ESTABLISHED
special_test_featuresNAVORD OD41152
maximum_operating_temp55.0 CELSIUS DEGC
mounting_hole_diameter0.386 INCHES NOMINAL SINGLE GROUP IN
winding_shielding_methodEXTERNAL INCLOSURE SINGLE COMPONENT
NSN5950-00-462-3456
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER AUTOTRANSFORME TITLE COMPONENT PN 622873 MFR TRANSFORMER,POWER AUTO
KEY FEATURES
WINDING OPERATING VOLTAGE: 120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
INCLOSURE TYPE: FULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
SPECIAL TEST FEATURES: NAVORD OD41152
WINDING SHIELDING METHOD: EXTERNAL INCLOSURE SINGLE COMPONENT
FREQUENCY RATING: 60.0 HERTZ MINIMUM AND 1.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
BODY OUTSIDE DIAMETER: 2.812 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY: 1 SINGLE GROUP
TECHNICAL CHARACTERISTICS (FLIS)
WINDING OPERATING VOLTAGE120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
INCLOSURE TYPEFULLY INCLOSED
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
SPECIAL TEST FEATURESNAVORD OD41152
WINDING SHIELDING METHODEXTERNAL INCLOSURE SINGLE COMPONENT
FREQUENCY RATING60.0 HERTZ MINIMUM AND 1.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
BODY OUTSIDE DIAMETER2.812 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY1 SINGLE GROUP
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY SPECIAL TEST FEATURES
TERMINAL TYPE AND QUANTITY3 TAB, SOLDER LUG
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
417441-1Interchangeable
interchangeable cross-reference
interchangeable
3002695Interchangeable
interchangeable cross-reference
interchangeable
622873Interchangeable
interchangeable cross-reference
interchangeable
6303Interchangeable
interchangeable cross-reference
interchangeable
2581047Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 622873?
622873 is a TRANSFORMER,POWER AUTOTRANSFORME.
What parts can replace 622873?
There are 5 known substitutes for 622873: 417441-1, 3002695, 622873 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 622873?
622873 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-462-3456. This indicates validated use in U.S. government and defense supply chains.
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