PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

212-145Semiconductor Device,diode

Zenith Electronics Corporation · NSN 5961-00-838-0135 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-838-0135 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-838-0135. Primary manufacturer part number: 212-145.
Features
  • Semiconductor Device,diode — FSC 5961
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Features Provided: HERMETICALLY SEALED CASE
  • Mounting Method: TERMINAL
  • Material: GERMANIUM SEMICONDUCTOR
  • 3 verified cross-references
  • Primary manufacturer: Zenith Electronics Corporation
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Germanium Semiconductor construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-838-0135, is classified within Federal Supply Class 5961 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Zenith Electronics Corporation. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-838-0135
Primary Part Number212-145
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerZenith Electronics Corporation
StatusACTIVE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Features ProvidedHERMETICALLY SEALED CASE
Mounting MethodTERMINAL
MaterialGERMANIUM SEMICONDUCTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6750-00-137-953448PE INTERCHANGEABLE
Paper,copying,diazo Process
Rexham Graphics Inc
5342-01-157-753520400-1061 INTERCHANGEABLE
Housing,spring
Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
5955-01-229-4332 INTERCHANGEABLE
Oscillator
Cross-Reference Index
Part NumberManufacturer
212-145 PRIMARY Zenith Electronics Corporation (USA)
S142G Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp (USA)
1910-0001 Hewlett-Packard Company Dba HP (USA)
Related Parts
6750-00-137-9534INTERCHANGEABLE
PAPER,COPYING,DIAZO PROCESS
48PE
5342-01-157-7535INTERCHANGEABLE
HOUSING,SPRING
20400-1061
5955-01-229-4332INTERCHANGEABLE
OSCILLATOR

Frequently Asked Questions

What is NSN 5961-00-838-0135?

NSN 5961-00-838-0135 is a Semiconductor Device,diode, manufactured by Zenith Electronics Corporation, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-838-0135?

NSN 5961-00-838-0135 has 3 cross-referenced part numbers: 212-145 (Zenith Electronics Corporation), S142G (Gilbert Engineering Co Inc/incon Sub of Transitron Electronic Corp), 1910-0001 (Hewlett-Packard Company Dba HP).

What NSN replaces 5961-00-838-0135?

There are 3 known substitutes for 5961-00-838-0135: 6750-00-137-9534, 5342-01-157-7535, 5955-01-229-4332. Verify interchangeability with system specifications before substitution.

What are the specifications of 212-145?

Key specifications for 212-145: Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Features Provided: HERMETICALLY SEALED CASE; Mounting Method: TERMINAL; Material: GERMANIUM SEMICONDUCTOR. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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