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PartsTable / COMPONENT / 3434-4790 PC8
3434-4790 PC8 ✓ 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 material: COPPER ALLOY 836 BODY, stem_type: RISING, valve_size: 0.750 INCHES IN, bonnet_type: INSIDE SCREW, nominal_thread_size: 0.750 INCHES IN, valve_operation_method: MANUAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-418-5635, 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
3434-4790 PC8
NSN: 5950-01-418-5635
FSC: 5950
CAGE: 0SMN2 — ITW GSE INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY 836 BODY
stem_typeRISING
valve_size0.750 INCHES IN
bonnet_typeINSIDE SCREW
nominal_thread_size0.750 INCHES IN
valve_operation_methodMANUAL
bonnet_attachment_methodTHREADED
thread_series_designatorNPT
operating_pressure_and_type400.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 400.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
inlet_relationship_with_outletIDENTICAL
maximum_operating_temp_and_media_for_which_designed500.0 FAHRENHEIT STEAM AND 500.0 FAHRENHEIT WATER-OIL-GAS DEGF
NSN5950-01-418-5635
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN 3434-4790 PC8 MFR TRANSFORMER,POWER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
T-104-0Interchangeable
interchangeable cross-reference
interchangeable
B133Interchangeable
interchangeable cross-reference
interchangeable
T-104-O SZ 3/4 INInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3434-4790 PC8?
3434-4790 PC8 is a TRANSFORMER,POWER.
What parts can replace 3434-4790 PC8?
There are 3 known substitutes for 3434-4790 PC8: T-104-0, B133, T-104-O SZ 3/4 IN. Substitute compatibility should be verified for your specific system.
What is the NSN for 3434-4790 PC8?
3434-4790 PC8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-418-5635. 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