PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N4937Semiconductor Device,diode

Vishay Dale Electronics, Llc Div Vishay Americas · NSN 5961-01-682-8208 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-682-8208 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-682-8208. Primary manufacturer part number: 1N4937.
Features
  • Semiconductor Device,diode — FSC 5961
  • Terminal Type and Quantity: 2 SOLDER STUD
  • Material: PLASTIC ENCLOSURE
  • Mounting Method: BRACKET(S)
  • 1 verified cross-reference
  • Primary manufacturer: Vishay Dale Electronics, Llc Div Vishay Americas
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Plastic Enclosure construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-682-8208, 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 Dale Electronics, Llc Div Vishay Americas. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-682-8208
Primary Part Number1N4937
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerVishay Dale Electronics, Llc Div Vishay Americas
StatusACTIVE
Terminal Type and Quantity2 SOLDER STUD
MaterialPLASTIC ENCLOSURE
Mounting MethodBRACKET(S)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5961-00-160-178710658371 INTERCHANGEABLE
Semiconductor Device,diode
Us Army Aviation and Missile Command
5961-00-160-1805 INTERCHANGEABLE
Semiconductor Device Set
5961-01-043-4780 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-063-3213 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-107-6772 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-112-1828 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
1N4937 PRIMARY Vishay Dale Electronics, Llc Div Vishay Americas (USA)
Related Parts
5961-00-160-1787INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
10658371
5961-00-160-1805INTERCHANGEABLE
SEMICONDUCTOR DEVICE SET
5961-01-043-4780INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-063-3213INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-107-6772INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-112-1828INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-01-682-8208?

NSN 5961-01-682-8208 is a Semiconductor Device,diode, manufactured by Vishay Dale Electronics, Llc Div Vishay Americas, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-682-8208?

NSN 5961-01-682-8208 has 1 cross-referenced part number: 1N4937 (Vishay Dale Electronics, Llc Div Vishay Americas).

What NSN replaces 5961-01-682-8208?

There are 6 known substitutes for 5961-01-682-8208: 5961-00-160-1787, 5961-00-160-1805, 5961-01-043-4780 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N4937?

Key specifications for 1N4937: Terminal Type and Quantity: 2 SOLDER STUD; Material: PLASTIC ENCLOSURE; Mounting Method: BRACKET(S); Overall Length: 2.205 INCHES MINIMUM IN. 5 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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