PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

01037-1N23WGSemiconductor Device,diode

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings) · NSN 5961-00-985-9091 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-985-9091 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-985-9091. Primary manufacturer part number: 01037-1N23WG.
Features
  • Semiconductor Device,diode — FSC 5961
  • Precious Material and Location: BODY SURFACE GOLD
  • Specification/standard Data: 81349-MIL-S-19500/322 GOVERNMENT SPECIFICATION
  • Terminal Type and Quantity: 2 PIN
  • Precious Material: GOLD
  • Material: GLASS ENCLOSURE
  • Features Provided: HERMETICALLY SEALED CASE
  • Power Rating Per Characteristic: 20.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Glass Enclosure construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-985-9091, 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 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings). Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-985-9091
Primary Part Number01037-1N23WG
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerDla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
StatusCANCELLED
Precious Material and LocationBODY SURFACE GOLD
Specification/standard Data81349-MIL-S-19500/322 GOVERNMENT SPECIFICATION
Terminal Type and Quantity2 PIN
Precious MaterialGOLD
MaterialGLASS ENCLOSURE
Features ProvidedHERMETICALLY SEALED CASE
Power Rating Per Characteristic20.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Mounting MethodTERMINAL
Terminal Length0.180 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
Maximum Operating Temp Per Measurement Point150.0 CELSIUS AMBIENT AIR DEGC
Overall Diameter0.246 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
MaterialSILICON SEMICONDUCTOR
Test Data Document81349-MIL-S-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5961-00-064-2214 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-082-333301037-1N23WEM INTERCHANGEABLE
Semiconductor Device Set
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5133-00-266-9228 INTERCHANGEABLE
Drill,twist
5961-00-284-6134 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-488-7156 INTERCHANGEABLE
Semiconductor Device Set
5961-00-615-430901037-1N23WE INTERCHANGEABLE
Semiconductor Device,diode
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
5961-00-633-5906353-2930-000 INTERCHANGEABLE
Semiconductor Device,diode
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5961-00-731-44522016078-2 INTERCHANGEABLE
Semiconductor Device,diode
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5961-00-807-6846 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-866-315801037-1N23WGMR INTERCHANGEABLE
Semiconductor Device Set
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
Cross-Reference Index
Part NumberManufacturer
1N23WG Semi-General, Inc. Dba Semigen (USA)
UXAN1N23WG Micrometrics Inc (USA)
1N23E Signify France (FRA)
12062-0004 Honeywell International Inc Dba Honeywell (USA)
01037-1N23WG Semi-General, Inc. Dba Semigen (USA)
JAN1N23WG Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
01037-1N23WG Micro-Metrics, Inc. Dba Aeroflex / Metelics - East Div Londonderry Operations (USA)
322MS006P002 Raytheon Company Div Corp (USA)
352250019705 Thales Nederland (NLD)
1N23C Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5961PL1277934 Jednolity Indeks Materialowy - Uniform Material Index (POL)
01037-1N23WG Massachusetts Bay Technologies, Inc (USA)
01037 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings) (USA)
MILS19500-322 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
UXAN1N23WG Semi-General, Inc. Dba Semigen (USA)
1N23WG Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1N23WG Micrometrics Inc (USA)
10676164-001 Us Army Aviation and Missile Command (USA)
VBE408-57 Thales Nederland (NLD)
01037-1N23WG PRIMARY Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings) (USA)
Related Parts
5961-00-064-2214INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-082-3333INTERCHANGEABLE
SEMICONDUCTOR DEVICE SET
01037-1N23WEM
5133-00-266-9228INTERCHANGEABLE
DRILL,TWIST
5961-00-284-6134INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-488-7156INTERCHANGEABLE
SEMICONDUCTOR DEVICE SET
5961-00-615-4309INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
01037-1N23WE
5961-00-633-5906INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
353-2930-000
5961-00-731-4452INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
2016078-2
5961-00-807-6846INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-866-3158INTERCHANGEABLE
SEMICONDUCTOR DEVICE SET
01037-1N23WGMR
5961-00-958-9682INTERCHANGEABLE
SEMICONDUCTOR DEVICE SET
3820-01-157-7989INTERCHANGEABLE
SLEEVE,FRONT,TAMPER
01037

Frequently Asked Questions

What is NSN 5961-00-985-9091?

NSN 5961-00-985-9091 is a Semiconductor Device,diode, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings), classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-985-9091?

NSN 5961-00-985-9091 has 20 cross-referenced part numbers: 1N23WG (Semi-General, Inc. Dba Semigen), UXAN1N23WG (Micrometrics Inc), 1N23E (Signify France), 12062-0004 (Honeywell International Inc Dba Honeywell), 01037-1N23WG (Semi-General, Inc. Dba Semigen) and 15 more.

What NSN replaces 5961-00-985-9091?

There are 12 known substitutes for 5961-00-985-9091: 5961-00-064-2214, 5961-00-082-3333, 5133-00-266-9228 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 01037-1N23WG?

Key specifications for 01037-1N23WG: Precious Material and Location: BODY SURFACE GOLD; Specification/standard Data: 81349-MIL-S-19500/322 GOVERNMENT SPECIFICATION; Terminal Type and Quantity: 2 PIN; Precious Material: GOLD. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-985-9091 still in active supply?

NSN 5961-00-985-9091 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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