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1B56 — SEMICONDUCTOR DEVICE ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1B56: SEMICONDUCTOR DEVICE ASSEMBLY.

The SEMICONDUCTOR DEVICE ASSEMBLY is a the manufacturer industrial component. Key specifications include tube_type: ANTITRANSMIT-RECEIVE, overall_width: 2.750 INCHES NOMINAL IN, overall_height: 1.180 INCHES NOMINAL IN, overall_length: 2.750 INCHES NOMINAL IN, features_provided: FILTER, output_control_type: VOLTAGE ADJUSTMENT SINGLE POWER OUTPUT. This part is cataloged in the U.S.

Government catalog under NSN 5960-00-193-5094, 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
1B56
NSN: 5960-00-193-5094
NIINs: 001935094, 002607625
FSC: 5960 — Electron Tubes and Associated Hardware
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
tube_typeANTITRANSMIT-RECEIVE
overall_width2.750 INCHES NOMINAL IN
overall_height1.180 INCHES NOMINAL IN
overall_length2.750 INCHES NOMINAL IN
features_providedFILTER
output_control_typeVOLTAGE ADJUSTMENT SINGLE POWER OUTPUT
input_voltage_rating40.0 DC VOLTS MAXIMUM SINGLE OPERATING POWER RQMT
output_current_rating6.0 DC AMPERES NOMINAL SINGLE POWER OUTPUT
output_voltage_rating5.0 DC VOLTS NOMINAL SINGLE POWER OUTPUT
output_connection_typeTERMINAL STRIP SINGLE POWER OUTPUT
output_control_quantity1 SINGLE POWER OUTPUT
output_connection_quantity2 SINGLE POWER OUTPUT
NSN5960-00-193-5094
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEMICONDUCTOR DEVICE ASSEMBLY TITLE COMPONENT PN 1B56 MFR SEMICONDUCTOR DEVICE A
KEY FEATURES
•
TUBE TYPE: ANTITRANSMIT-RECEIVE
•
NONDEFINITIVE SPEC/STD DATA: 1B56 TYPE
TECHNICAL CHARACTERISTICS
TUBE TYPEANTITRANSMIT-RECEIVE
NONDEFINITIVE SPEC/STD DATA1B56 TYPE
SUBSTITUTES & CROSS-REFERENCES 2
RELEASE444Reference document
Same NSN cross-reference
Reference document — Secondary reference
MILE1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
HAZMAT per U.S. Government catalogAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1B56?
1B56 is a SEMICONDUCTOR DEVICE ASSEMBLY.
What parts can replace 1B56?
There are 2 known substitutes for 1B56: RELEASE444, MILE1. Substitute compatibility should be verified for your specific system.
What is the NSN for 1B56?
1B56 is cataloged in the U.S. Government catalog under NSN 5960-00-193-5094. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.