PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1854-0527Transistor

Keysight Technologies Inc · NSN 5961-01-145-6233 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-145-6233 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-145-6233. Primary manufacturer part number: 1854-0527.
Features
  • Transistor — FSC 5961
  • 8 verified cross-references
  • Primary manufacturer: Keysight Technologies Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-01-145-6233, 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 Keysight Technologies Inc. This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTransistor
FSC / FSG5961 — No Item Name Available (FSG 59)
ManufacturersKeysight Technologies, Inc. (CAGE 1LQK8); Raytheon Company (CAGE 54X10); Raytheon Company Div Corp (CAGE 49956); Raytheon Company Dba Raytheon Co (CAGE 3B150); Keysight Technologies Inc (CAGE 7ZXR5)
Technical Specifications
ParameterValue
NSN5961-01-145-6233
Primary Part Number1854-0527
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerKeysight Technologies Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-00-987-4702 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
1854-0527 Keysight Technologies, Inc. (USA)
RS2694 Raytheon Company (USA)
RS2694 Raytheon Company Div Corp (USA)
RS2694 Raytheon Company Dba Raytheon Co (USA)
1854-0527 PRIMARY Keysight Technologies Inc (USA)
1854-0527 Hewlett-Packard Company Dba HP (USA)
SS7139 Freescale Semiconductor, Inc. (USA)
2N2895 Freescale Semiconductor, Inc. (USA)
Related Parts
5961-00-987-4702INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-01-145-6233?

NSN 5961-01-145-6233 is a Transistor, manufactured by Keysight Technologies Inc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-145-6233?

NSN 5961-01-145-6233 has 8 cross-referenced part numbers: 1854-0527 (Keysight Technologies, Inc.), RS2694 (Raytheon Company), RS2694 (Raytheon Company Div Corp), RS2694 (Raytheon Company Dba Raytheon Co), 1854-0527 (Keysight Technologies Inc) and 3 more.

What NSN replaces 5961-01-145-6233?

There is 1 known substitute for 5961-01-145-6233: 5961-00-987-4702. Verify interchangeability with system specifications before substitution.

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