PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N3911Semiconductor Device,diode

Freescale Semiconductor, Inc. · NSN 5961-00-498-8410 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-498-8410 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-498-8410. Primary manufacturer part number: 1N3911.
Features
  • Semiconductor Device,diode — FSC 5961
  • Overall Diameter: 0.667 INCHES MAXIMUM IN
  • Mounting Method: THREADED STUD(S)
  • Thread Series Designator: UNF
  • Mounting Facility Quantity: 1
  • Current Rating Per Characteristic: 300.00 AMPERES MAXIMUM FORWARD CURRENT, DC
  • Maximum Operating Temp Per Measurement Point: 100.0 CELSIUS CASE DEGC
  • Features Provided: HERMETICALLY SEALED CASE
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 5961-00-498-8410, 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 Freescale Semiconductor, Inc.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-498-8410
Primary Part Number1N3911
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerFreescale Semiconductor, Inc.
StatusACTIVE
Overall Diameter0.667 INCHES MAXIMUM IN
Mounting MethodTHREADED STUD(S)
Thread Series DesignatorUNF
Mounting Facility Quantity1
Current Rating Per Characteristic300.00 AMPERES MAXIMUM FORWARD CURRENT, DC
Maximum Operating Temp Per Measurement Point100.0 CELSIUS CASE DEGC
Features ProvidedHERMETICALLY SEALED CASE
Nominal Thread Size0.250 INCHES IN
Voltage Rating in Volts Per Characteristic200.0 MAXIMUM REVERSE VOLTAGE, PEAK
Overall Width Across Flats0.669 INCHES MINIMUM AND 0.688 INCHES MAXIMUM IN
Terminal Type and Quantity1 THREADED STUD AND 1 TAB, SOLDER LUG
MaterialSILICON SEMICONDUCTOR
Specification/standard Data81349-MIL-S-19500/308 GOVERNMENT SPECIFICATION
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 StatusACTIVE
HAZMATNo
Verified Substitutes 12
5331-00-159-3213MS29512-07 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5961-00-166-3903 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-240-2868 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-246-8674 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-305-4376 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-491-2228 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-760-0745 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-903-74771N3911 INTERCHANGEABLE
Semiconductor Device,diode
Westinghouse Electric Corp
5961-01-011-1390 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-015-2245 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
1N3911 Freescale Semiconductor, Inc. (USA)
JAN1N3911 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILS19500-308 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
457-6007 Nimikkeistokeskus Ncb Finland (FIN)
Related Parts
5331-00-159-3213INTERCHANGEABLE
O-RING
MS29512-07
5961-00-166-3903INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-240-2868INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-246-8674INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-305-4376INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-491-2228INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-760-0745INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-903-7477INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N3911
5961-01-011-1390INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-015-2245INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-022-9222INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-023-1696INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-498-8410?

NSN 5961-00-498-8410 is a Semiconductor Device,diode, manufactured by Freescale Semiconductor, Inc., classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-498-8410?

NSN 5961-00-498-8410 has 4 cross-referenced part numbers: 1N3911 (Freescale Semiconductor, Inc.), JAN1N3911 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILS19500-308 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 457-6007 (Nimikkeistokeskus Ncb Finland).

What NSN replaces 5961-00-498-8410?

There are 12 known substitutes for 5961-00-498-8410: 5331-00-159-3213, 5961-00-166-3903, 5961-00-240-2868 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N3911?

Key specifications for 1N3911: Overall Diameter: 0.667 INCHES MAXIMUM IN; Mounting Method: THREADED STUD(S); Thread Series Designator: UNF; Mounting Facility Quantity: 1. 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