PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

130-3-1Semiconductor Device,diode

Kearfott Corporation Div Guidance and Navigation Division · NSN 5961-00-810-2639 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-810-2639 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-810-2639. Primary manufacturer part number: 130-3-1.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: GERMANIUM SEMICONDUCTOR
  • Current Rating Per Characteristic: 3.50 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC
  • Material: GLASS ENCLOSURE
  • Overall Diameter: 0.230 INCHES MAXIMUM IN
  • Maximum Operating Temp Per Measurement Point: 65.0 CELSIUS AMBIENT AIR DEGC
  • Mounting Method: TERMINAL
  • Voltage Rating in Volts Per Characteristic: 5.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
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 5961-00-810-2639, 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 Kearfott Corporation Div Guidance and Navigation Division. Government technical data includes 10 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-810-2639
Primary Part Number130-3-1
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerKearfott Corporation Div Guidance and Navigation Division
StatusACTIVE
MaterialGERMANIUM SEMICONDUCTOR
Current Rating Per Characteristic3.50 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC
MaterialGLASS ENCLOSURE
Overall Diameter0.230 INCHES MAXIMUM IN
Maximum Operating Temp Per Measurement Point65.0 CELSIUS AMBIENT AIR DEGC
Mounting MethodTERMINAL
Voltage Rating in Volts Per Characteristic5.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
Features ProvidedHERMETICALLY SEALED CASE
Terminal Length1.000 INCHES MINIMUM IN
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5305-00-215-650413031 INTERCHANGEABLE
Screw,machine
Meggitt (new Hampshire), Inc
5950-00-421-6230373125 INTERCHANGEABLE
Transformer,pulse
Raytheon Company Dba Raytheon Co
5950-00-725-8397SMC500468-4 INTERCHANGEABLE
Transformer,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5340-00-939-1637 INTERCHANGEABLE
Bracket,angle
5999-01-227-893813031 INTERCHANGEABLE
Clip,electrical
Stryten Energy Llc Dba Stryten Manufacturing
5325-01-386-907713031 INTERCHANGEABLE
Ring,retaining
Paccar Winch Inc Dba Paccar Winch Division
6210-01-462-914013-031 INTERCHANGEABLE
Switchpack
Novitas Inc P O Box 2874 Torrance Ca 90509-2874
Cross-Reference Index
Part NumberManufacturer
HD6005 Raytheon Company Dba Raytheon (USA)
130-3-1 PRIMARY Kearfott Corporation Div Guidance and Navigation Division (USA)
G57A Infineon Technologies Americas Corp (USA)
Related Parts
5305-00-215-6504INTERCHANGEABLE
SCREW,MACHINE
13031
5950-00-421-6230INTERCHANGEABLE
TRANSFORMER,PULSE
373125
5950-00-725-8397INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
SMC500468-4
5340-00-939-1637INTERCHANGEABLE
BRACKET,ANGLE
5999-01-227-8938INTERCHANGEABLE
CLIP,ELECTRICAL
13031
5325-01-386-9077INTERCHANGEABLE
RING,RETAINING
13031
6210-01-462-9140INTERCHANGEABLE
SWITCHPACK
13-031

Frequently Asked Questions

What is NSN 5961-00-810-2639?

NSN 5961-00-810-2639 is a Semiconductor Device,diode, manufactured by Kearfott Corporation Div Guidance and Navigation Division, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-810-2639?

NSN 5961-00-810-2639 has 3 cross-referenced part numbers: HD6005 (Raytheon Company Dba Raytheon), 130-3-1 (Kearfott Corporation Div Guidance and Navigation Division), G57A (Infineon Technologies Americas Corp).

What NSN replaces 5961-00-810-2639?

There are 7 known substitutes for 5961-00-810-2639: 5305-00-215-6504, 5950-00-421-6230, 5950-00-725-8397 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 130-3-1?

Key specifications for 130-3-1: Material: GERMANIUM SEMICONDUCTOR; Current Rating Per Characteristic: 3.50 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC; Material: GLASS ENCLOSURE; Overall Diameter: 0.230 INCHES MAXIMUM IN. 11 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