PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N1492Semiconductor Device,diode

Electronic Industries Association · NSN 5961-00-681-9508 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-681-9508 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-681-9508. Primary manufacturer part number: 1N1492.
Features
  • Semiconductor Device,diode — FSC 5961
  • Features Provided: HERMETICALLY SEALED CASE
  • Material: SILICON SEMICONDUCTOR
  • Nondefinitive Spec/std Data: 1N1492 TYPE
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • 5 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 5961-00-681-9508, 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 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-681-9508
Primary Part Number1N1492
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerElectronic Industries Association
StatusCANCELLED
Features ProvidedHERMETICALLY SEALED CASE
MaterialSILICON SEMICONDUCTOR
Nondefinitive Spec/std Data1N1492 TYPE
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5961-00-685-9274 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-688-6316 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-804-6376 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-810-4572 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-838-2035 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
1N1492 Electronic Industries Association
353-1661-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
RELEASE2260 Electronic Industries Association
1N1492 Momentive Performance Materials Inc. (USA)
353-1661-000 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
Related Parts
5961-00-685-9274INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-688-6316INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-804-6376INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-810-4572INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-838-2035INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-681-9508?

NSN 5961-00-681-9508 is a Semiconductor Device,diode, manufactured by Electronic Industries Association, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-681-9508?

NSN 5961-00-681-9508 has 5 cross-referenced part numbers: 1N1492 (Electronic Industries Association), 353-1661-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), RELEASE2260 (Electronic Industries Association), 1N1492 (Momentive Performance Materials Inc.), 353-1661-000 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems).

What NSN replaces 5961-00-681-9508?

There are 5 known substitutes for 5961-00-681-9508: 5961-00-685-9274, 5961-00-688-6316, 5961-00-804-6376 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1N1492?

Key specifications for 1N1492: Features Provided: HERMETICALLY SEALED CASE; Material: SILICON SEMICONDUCTOR; Nondefinitive Spec/std Data: 1N1492 TYPE; Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-681-9508 still in active supply?

NSN 5961-00-681-9508 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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