PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N5312Semiconductor Device,diode

Crystalonics, Inc. · NSN 5961-01-169-4681 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-169-4681 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-169-4681. Primary manufacturer part number: 1N5312.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: SILICON SEMICONDUCTOR
  • Power Rating Per Characteristic: 600.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
  • Voltage Rating in Volts Per Characteristic: 100.0 MAXIMUM REACH THROUGH VOLTAGE
  • Function for Which Designed: CURRENT REGULATOR
  • Overall Diameter: 0.096 INCHES NOMINAL IN
  • Mounting Method: TERMINAL
  • Joint Electronic Device Engineering Council/jedec/case Outline Designation: DO-204AA
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 5961-01-169-4681, 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 Crystalonics, Inc.. Government technical data includes 14 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
NSN5961-01-169-4681
Primary Part Number1N5312
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerCrystalonics, Inc.
StatusACTIVE
MaterialSILICON SEMICONDUCTOR
Power Rating Per Characteristic600.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
Voltage Rating in Volts Per Characteristic100.0 MAXIMUM REACH THROUGH VOLTAGE
Function for Which DesignedCURRENT REGULATOR
Overall Diameter0.096 INCHES NOMINAL IN
Mounting MethodTERMINAL
Joint Electronic Device Engineering Council/jedec/case Outline DesignationDO-204AA
Features ProvidedHERMETICALLY SEALED CASE
Terminal Length1.250 INCHES NOMINAL IN
Current Rating Per Characteristic3.90 MILLIAMPERES NOMINAL PEAK POINT CURRENT
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Special Test FeaturesTESTED PER BASE TEN SYSTEMS DWG 21914
MaterialGLASS ENCLOSURE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2520-00-116-9879219-14 INTERCHANGEABLE
Sleeve,release
Oshkosh Defense Llc
4730-00-256-43051743 INTERCHANGEABLE
Fitting,lubrication
Gardner Denver Nash Llc Dba Gardner Denver Engineered Products Group Div Gardner Denver Nash
5961-00-350-8272 INTERCHANGEABLE
Semiconductor Device,diode
5950-00-810-2849SMC345202 INTERCHANGEABLE
Reactor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5950-00-856-6943 INTERCHANGEABLE
Coil,radio Frequency
5340-00-880-801921914 INTERCHANGEABLE
Strap,retaining
Astrocom Electronics Inc
5365-01-348-397421914 INTERCHANGEABLE
Spacer,ring
Dana Commercial Vehicle Products, Llc
Cross-Reference Index
Part NumberManufacturer
21914 Smiths Aerospace, Inc., Electronic Systems-Grand Rapids (USA)
1N5312 Freescale Semiconductor, Inc. (USA)
1N5312 PRIMARY Crystalonics, Inc. (USA)
Related Parts
2520-00-116-9879INTERCHANGEABLE
SLEEVE,RELEASE
219-14
4730-00-256-4305INTERCHANGEABLE
FITTING,LUBRICATION
1743
5961-00-350-8272INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5950-00-810-2849INTERCHANGEABLE
REACTOR
SMC345202
5950-00-856-6943INTERCHANGEABLE
COIL,RADIO FREQUENCY
5340-00-880-8019INTERCHANGEABLE
STRAP,RETAINING
21914
5365-01-348-3974INTERCHANGEABLE
SPACER,RING
21914

Frequently Asked Questions

What is NSN 5961-01-169-4681?

NSN 5961-01-169-4681 is a Semiconductor Device,diode, manufactured by Crystalonics, Inc., classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-169-4681?

NSN 5961-01-169-4681 has 3 cross-referenced part numbers: 21914 (Smiths Aerospace, Inc., Electronic Systems-Grand Rapids), 1N5312 (Freescale Semiconductor, Inc.), 1N5312 (Crystalonics, Inc.).

What NSN replaces 5961-01-169-4681?

There are 7 known substitutes for 5961-01-169-4681: 2520-00-116-9879, 4730-00-256-4305, 5961-00-350-8272 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N5312?

Key specifications for 1N5312: Material: SILICON SEMICONDUCTOR; Power Rating Per Characteristic: 600.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION; Voltage Rating in Volts Per Characteristic: 100.0 MAXIMUM REACH THROUGH VOLTAGE; Function for Which Designed: CURRENT REGULATOR. 15 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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