PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

V33Semiconductor Device,diode

Micro-Metrics, Inc. Dba Aeroflex / Metelics - East Div Londonderry Operations · NSN 5961-00-983-7158 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-983-7158 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-983-7158. Primary manufacturer part number: V33.
Features
  • Semiconductor Device,diode — FSC 5961
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Material: GLASS ENCLOSURE
  • Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS AMBIENT AIR DEGC
  • Features Provided: HERMETICALLY SEALED CASE
  • Terminal Length: 1.250 INCHES MINIMUM IN
  • Mounting Method: TERMINAL
  • Voltage Rating in Volts Per Characteristic: 20.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS
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 5961-00-983-7158, 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 Micro-Metrics, Inc. Dba Aeroflex / Metelics - East Div Londonderry Operations. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-983-7158
Primary Part NumberV33
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerMicro-Metrics, Inc. Dba Aeroflex / Metelics - East Div Londonderry Operations
StatusCANCELLED
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
MaterialGLASS ENCLOSURE
Maximum Operating Temp Per Measurement Point150.0 CELSIUS AMBIENT AIR DEGC
Features ProvidedHERMETICALLY SEALED CASE
Terminal Length1.250 INCHES MINIMUM IN
Mounting MethodTERMINAL
Voltage Rating in Volts Per Characteristic20.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS
Joint Electronic Device Engineering Council/jedec/case Outline DesignationDO-14
Overall Diameter0.108 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
Power Rating Per Characteristic500.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
Current Rating Per Characteristic0.10 MICROAMPERES MAXIMUM REVERSE CURRENT, DC
MaterialSILICON SEMICONDUCTOR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
3030-00-269-9715190203 INTERCHANGEABLE
Belt,v
Dresser, Llc
4730-00-317-3814 INTERCHANGEABLE
Fitting,meter,oil V
5961-00-712-4177 INTERCHANGEABLE
Semiconductor Device,diode
4820-00-781-4951V33 INTERCHANGEABLE
Diaphragm,actuator Valve,special
Gast Mfg Corp
4240-01-250-9128V33 INTERCHANGEABLE
Air Entry,respirator
E. D. Bullard Company Dba Ed Bullard Co
4820-01-294-5843 INTERCHANGEABLE
Valve,rotary,selector
6520-01-361-689624-310 INTERCHANGEABLE
Tip,evacuator,dental
Pascal Co, Inc
Cross-Reference Index
Part NumberManufacturer
7725457P3 Lockheed Martin Corporation Div Rms (USA)
26000070 Sypris Electronics, Llc (USA)
922-6014-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
V33 Trw Electronics and Defense Sector Rf Devices (USA)
V33 PRIMARY Micro-Metrics, Inc. Dba Aeroflex / Metelics - East Div Londonderry Operations (USA)
V33E Crystalonics, Inc. (USA)
7725457P3 General Electric Company (USA)
Related Parts
3030-00-269-9715INTERCHANGEABLE
BELT,V
190203
4730-00-317-3814INTERCHANGEABLE
FITTING,METER,OIL V
5961-00-712-4177INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
4820-00-781-4951INTERCHANGEABLE
DIAPHRAGM,ACTUATOR VALVE,SPECIAL
V33
4240-01-250-9128INTERCHANGEABLE
AIR ENTRY,RESPIRATOR
V33
4820-01-294-5843INTERCHANGEABLE
VALVE,ROTARY,SELECTOR
6520-01-361-6896INTERCHANGEABLE
TIP,EVACUATOR,DENTAL
24-310

Frequently Asked Questions

What is NSN 5961-00-983-7158?

NSN 5961-00-983-7158 is a Semiconductor Device,diode, manufactured by Micro-Metrics, Inc. Dba Aeroflex / Metelics - East Div Londonderry Operations, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-983-7158?

NSN 5961-00-983-7158 has 7 cross-referenced part numbers: 7725457P3 (Lockheed Martin Corporation Div Rms), 26000070 (Sypris Electronics, Llc), 922-6014-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), V33 (Trw Electronics and Defense Sector Rf Devices), V33 (Micro-Metrics, Inc. Dba Aeroflex / Metelics - East Div Londonderry Operations) and 2 more.

What NSN replaces 5961-00-983-7158?

There are 7 known substitutes for 5961-00-983-7158: 3030-00-269-9715, 4730-00-317-3814, 5961-00-712-4177 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of V33?

Key specifications for V33: Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Material: GLASS ENCLOSURE; Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS AMBIENT AIR DEGC; Features Provided: HERMETICALLY SEALED CASE. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-983-7158 still in active supply?

NSN 5961-00-983-7158 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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