PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1N5550Semiconductor Device,diode

General Semiconductor Inc · NSN 5961-01-200-9694 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-200-9694 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-200-9694. Primary manufacturer part number: 1N5550.
Features
  • Semiconductor Device,diode — FSC 5961
  • 2 verified cross-references
  • Primary manufacturer: General Semiconductor Inc
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-200-9694, 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 General Semiconductor Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSemiconductor Device,diode
FSC / FSG5961 — No Item Name Available (FSG 59)
ManufacturersGeneral Semiconductor Industries Inc (CAGE 24444); General Semiconductor Inc (CAGE 14936)
Technical Specifications
ParameterValue
NSN5961-01-200-9694
Primary Part Number1N5550
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerGeneral Semiconductor Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5961-00-026-9661 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-145-3355 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-173-4642 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-421-3002 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-452-0548 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-054-9162 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
1N5550 General Semiconductor Industries Inc (USA)
1N5550 PRIMARY General Semiconductor Inc (USA)
Related Parts
5961-00-026-9661INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-145-3355INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-173-4642INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-421-3002INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-452-0548INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-054-9162INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-01-200-9694?

NSN 5961-01-200-9694 is a Semiconductor Device,diode, manufactured by General Semiconductor Inc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-200-9694?

NSN 5961-01-200-9694 has 2 cross-referenced part numbers: 1N5550 (General Semiconductor Industries Inc), 1N5550 (General Semiconductor Inc).

What NSN replaces 5961-01-200-9694?

There are 6 known substitutes for 5961-01-200-9694: 5961-00-026-9661, 5961-00-145-3355, 5961-00-173-4642 and 3 more. Verify interchangeability with system specifications before substitution.

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