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PartsTable / COMPONENT / CV1790
CV1790 ✓ 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 ELECTRON TUBE is a the manufacturer industrial component. Key specifications include tube_type: RECTIFIER, special_features: MFTR. CLASSIFICATION:FULL-WAVE; ENVELOPE MATERIAL:GLASS, envelope_medium_type: VACUUM, nondefinitive_spec/std_data: 7Z4 TYPE.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5960-00-617-8948, 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
CV1790
NSN: 5960-00-617-8948
FSC: 5960
CAGE: 05586 — CALVERT ELECTRONICS INC (USA)
SPECIFICATIONS
tube_typeRECTIFIER
special_featuresMFTR. CLASSIFICATION:FULL-WAVE; ENVELOPE MATERIAL:GLASS
envelope_medium_typeVACUUM
nondefinitive_spec/std_data7Z4 TYPE
NSN5960-00-617-8948
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ELECTRON TUBE TITLE COMPONENT PN CV1790 MFR ELECTRON TUBE
KEY FEATURES
•
TUBE TYPE: RECTIFIER
•
NONDEFINITIVE SPEC/STD DATA: 7Z4 TYPE
•
ENVELOPE MEDIUM TYPE: VACUUM
TECHNICAL CHARACTERISTICS (FLIS)
TUBE TYPERECTIFIER
NONDEFINITIVE SPEC/STD DATA7Z4 TYPE
SPECIAL FEATURESMFTR. CLASSIFICATION:FULL-WAVE; ENVELOPE MATERIAL:GLASS
ENVELOPE MEDIUM TYPEVACUUM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
7Z4Interchangeable
interchangeable cross-reference
interchangeable
MIL-E-1Interchangeable
interchangeable cross-reference
interchangeable
959Interchangeable
interchangeable cross-reference
interchangeable
DMS 83004BInterchangeable
interchangeable cross-reference
interchangeable
RELEASE725Interchangeable
interchangeable cross-reference
interchangeable
5647Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CV1790?
CV1790 is a ELECTRON TUBE.
What parts can replace CV1790?
There are 11 known substitutes for CV1790: 7Z4, MIL-E-1, 959 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CV1790?
CV1790 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5960-00-617-8948. 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