PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

UZ8712Semiconductor Device,diode

Micro Uspd Inc · NSN 5961-01-290-0597 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-290-0597 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-290-0597. Primary manufacturer part number: UZ8712.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: SILICON SEMICONDUCTOR
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Material: GLASS ENCLOSURE
  • Voltage Tolerance in Percent: -5.0 TO 5.0
  • Electrode Internally-Electrically Connected to Case: COLLECTOR
  • Function for Which Designed: ZENER DIODE
  • Voltage Rating in Volts Per Characteristic: 12.0 NOMINAL NOMINAL REGULATOR VOLTAGE
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Silicon Semiconductor construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-290-0597, 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 Uspd Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-290-0597
Primary Part NumberUZ8712
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerMicro Uspd Inc
StatusACTIVE
MaterialSILICON SEMICONDUCTOR
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
MaterialGLASS ENCLOSURE
Voltage Tolerance in Percent-5.0 TO 5.0
Electrode Internally-Electrically Connected to CaseCOLLECTOR
Function for Which DesignedZENER DIODE
Voltage Rating in Volts Per Characteristic12.0 NOMINAL NOMINAL REGULATOR VOLTAGE
Maximum Operating Temp Per Measurement Point175.0 CELSIUS AMBIENT AIR DEGC
Current Rating Per Characteristic23.00 MILLIAMPERES NOMINAL VOLTAGE REGULATOR DIODE CURRENT
Features ProvidedHERMETICALLY SEALED CASE
Mounting MethodTERMINAL
Overall Diameter0.085 INCHES MAXIMUM IN
Power Rating Per Characteristic1.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
Terminal Length0.700 INCHES MINIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4820-00-287-2871 INTERCHANGEABLE
Valve,check
3040-00-708-4237276980 INTERCHANGEABLE
Connecting Link,rigid
Rtx Corporation Div Pratt & Whitney
Cross-Reference Index
Part NumberManufacturer
UZ8712 PRIMARY Micro Uspd Inc (USA)
276980 Fluke Corp (USA)
Related Parts
4820-00-287-2871INTERCHANGEABLE
VALVE,CHECK
3040-00-708-4237INTERCHANGEABLE
CONNECTING LINK,RIGID
276980

Frequently Asked Questions

What is NSN 5961-01-290-0597?

NSN 5961-01-290-0597 is a Semiconductor Device,diode, manufactured by Micro Uspd Inc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-290-0597?

NSN 5961-01-290-0597 has 2 cross-referenced part numbers: UZ8712 (Micro Uspd Inc), 276980 (Fluke Corp).

What NSN replaces 5961-01-290-0597?

There are 2 known substitutes for 5961-01-290-0597: 4820-00-287-2871, 3040-00-708-4237. Verify interchangeability with system specifications before substitution.

What are the specifications of UZ8712?

Key specifications for UZ8712: Material: SILICON SEMICONDUCTOR; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD; Material: GLASS ENCLOSURE; Overall Length: 0.250 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com