PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N4004Semiconductor Device,diode

Vishay Intertechnology, Inc. · NSN 5961-01-644-5793 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-644-5793 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-644-5793. Primary manufacturer part number: 1N4004.
Features
  • Semiconductor Device,diode — FSC 5961
  • 1 verified cross-reference
  • Primary manufacturer: Vishay Intertechnology, Inc.
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-644-5793, 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 Vishay Intertechnology, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-644-5793
Primary Part Number1N4004
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerVishay Intertechnology, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5961-00-146-3870 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-914-6005 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-024-792120947 INTERCHANGEABLE
Semiconductor Device,diode
Noske-Kaeser Germany Gmbh
5961-01-156-1482 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-173-182920208 INTERCHANGEABLE
Semiconductor Device,diode
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
5961-01-237-7200701-001-000 INTERCHANGEABLE
Semiconductor Device,diode
Nelson Stud Welding, Inc. Dba Nelson Stud Welding Inc
5961-01-243-38151N4004G INTERCHANGEABLE
Semiconductor Device,diode
Semiconductor Components Industries, Llc Dba Semiconductor Components Industries Llc Div Corporate Headquarters
5961-01-262-1047A204-22-1 INTERCHANGEABLE
Semiconductor Device,diode
Horizon Aerospace Llc Dba Magnetics Division
5961-01-274-1116122022-00 INTERCHANGEABLE
Semiconductor Device,diode
Televideo, Inc.
Cross-Reference Index
Part NumberManufacturer
1N4004 PRIMARY Vishay Intertechnology, Inc. (USA)
Related Parts
5961-00-146-3870INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-914-6005INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-024-7921INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
20947
5961-01-156-1482INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-173-1829INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
20208
5961-01-237-7200INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
701-001-000
5961-01-243-3815INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1N4004G
5961-01-262-1047INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
A204-22-1
5961-01-274-1116INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
122022-00

Frequently Asked Questions

What is NSN 5961-01-644-5793?

NSN 5961-01-644-5793 is a Semiconductor Device,diode, manufactured by Vishay Intertechnology, Inc., classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-644-5793?

NSN 5961-01-644-5793 has 1 cross-referenced part number: 1N4004 (Vishay Intertechnology, Inc.).

What NSN replaces 5961-01-644-5793?

There are 9 known substitutes for 5961-01-644-5793: 5961-00-146-3870, 5961-00-914-6005, 5961-01-024-7921 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N4004?

Key specifications for 1N4004: Special Features: DIFUSED JUNCTION; HIGH CURRENT CAPABILITY AND LOW FORWARD VOLTAGE DROP; SURGE OVERLOAD RATING TO 30A PEAK; LOW REVERSE LEAKAGE CURRENT; RMS REVERSEVOL 280; AVG RECTIFIED OUTPUT CURRENT 1.0; FORWARD VOL 1.0; MAX DC BLOCKING VOL TEMP +150 A; End Item Identification: F-15SA. 2 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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