PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RELEASE2260Semiconductor Device,diode

Electronic Industries Association · NSN 5961-00-810-4572 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-810-4572 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-810-4572. Primary manufacturer part number: RELEASE2260.
Features
  • Semiconductor Device,diode — FSC 5961
  • Nondefinitive Spec/std Data: 1N1491 TYPE
  • Features Provided: HERMETICALLY SEALED CASE
  • Material: SILICON SEMICONDUCTOR
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • 2 verified cross-references
  • Primary manufacturer: Electronic Industries Association
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 5961-00-810-4572, 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 Electronic Industries Association. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-810-4572
Primary Part NumberRELEASE2260
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerElectronic Industries Association
StatusACTIVE
Nondefinitive Spec/std Data1N1491 TYPE
Features ProvidedHERMETICALLY SEALED CASE
MaterialSILICON SEMICONDUCTOR
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5961-00-681-9508 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-685-9274 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-804-6376 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-838-2035 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
RELEASE2260 Electronic Industries Association
1N1491 Electronic Industries Association
Related Parts
5961-00-681-9508INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-685-9274INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-804-6376INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-838-2035INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-810-4572?

NSN 5961-00-810-4572 is a Semiconductor Device,diode, manufactured by Electronic Industries Association, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-810-4572?

NSN 5961-00-810-4572 has 2 cross-referenced part numbers: RELEASE2260 (Electronic Industries Association), 1N1491 (Electronic Industries Association).

What NSN replaces 5961-00-810-4572?

There are 4 known substitutes for 5961-00-810-4572: 5961-00-681-9508, 5961-00-685-9274, 5961-00-804-6376 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RELEASE2260?

Key specifications for RELEASE2260: Nondefinitive Spec/std Data: 1N1491 TYPE; Features Provided: HERMETICALLY SEALED CASE; Material: SILICON SEMICONDUCTOR; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD. 4 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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