PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

312-00-023Semiconductor Device,diode

Egoltronics Corporation · NSN 5961-00-577-1220 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-577-1220 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-577-1220. Primary manufacturer part number: 312-00-023.
Features
  • Semiconductor Device,diode — FSC 5961
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Material: GERMANIUM SEMICONDUCTOR
  • Mounting Method: TERMINAL
  • Current Rating Per Characteristic: 3.00 MICROAMPERES MAXIMUM REVERSE CURRENT, DC
  • Overall Diameter: 0.094 INCHES NOMINAL IN
  • Voltage Rating in Volts Per Characteristic: 75.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS
  • Terminal Length: 1.000 INCHES MINIMUM IN
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 5961-00-577-1220, 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 Egoltronics Corporation. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 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
NSN5961-00-577-1220
Primary Part Number312-00-023
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerEgoltronics Corporation
StatusACTIVE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
MaterialGERMANIUM SEMICONDUCTOR
Mounting MethodTERMINAL
Current Rating Per Characteristic3.00 MICROAMPERES MAXIMUM REVERSE CURRENT, DC
Overall Diameter0.094 INCHES NOMINAL IN
Voltage Rating in Volts Per Characteristic75.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS
Terminal Length1.000 INCHES MINIMUM IN
Features ProvidedHERMETICALLY SEALED CASE
MaterialGLASS ENCLOSURE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5961-00-474-1864 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-669-6884 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-127-36041N281 INTERCHANGEABLE
Diode
Central Semiconductor, Llc Dba Central Semiconductor Corp
Cross-Reference Index
Part NumberManufacturer
312-00-023 Egoltronics Corporation (USA)
1N281 Agilent Technologies, Inc. Div Agilent Technologies Headquarters (USA)
1N281 Hewlett-Packard Company Dba HP (USA)
1N281 Texas Instruments Incorporated (USA)
MILE1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
312-00-023 Logetronics Corporation (USA)
1N281 Avago Technologies Us Inc Div Avago Technologies (USA)
1N281 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5961-00-474-1864INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-669-6884INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-127-3604INTERCHANGEABLE
DIODE
1N281

Frequently Asked Questions

What is NSN 5961-00-577-1220?

NSN 5961-00-577-1220 is a Semiconductor Device,diode, manufactured by Egoltronics Corporation, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-577-1220?

NSN 5961-00-577-1220 has 8 cross-referenced part numbers: 312-00-023 (Egoltronics Corporation), 1N281 (Agilent Technologies, Inc. Div Agilent Technologies Headquarters), 1N281 (Hewlett-Packard Company Dba HP), 1N281 (Texas Instruments Incorporated), MILE1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 3 more.

What NSN replaces 5961-00-577-1220?

There are 3 known substitutes for 5961-00-577-1220: 5961-00-474-1864, 5961-00-669-6884, 5961-01-127-3604. Verify interchangeability with system specifications before substitution.

What are the specifications of 312-00-023?

Key specifications for 312-00-023: Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Material: GERMANIUM SEMICONDUCTOR; Mounting Method: TERMINAL; Current Rating Per Characteristic: 3.00 MICROAMPERES MAXIMUM REVERSE CURRENT, DC. 10 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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