PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1854-0023Transistor

Penn Refrigeration Service · NSN 5961-01-141-6556 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-141-6556 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-141-6556. Primary manufacturer part number: 1854-0023.
Features
  • Transistor — FSC 5961
  • 1 verified cross-reference
  • Primary manufacturer: Penn Refrigeration Service
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-01-141-6556, 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 Penn Refrigeration Service. This item has 1 commercial cross-reference from 1 manufacturer, 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)
ManufacturersPenn Refrigeration Service (CAGE 01928)
Technical Specifications
ParameterValue
NSN5961-01-141-6556
Primary Part Number1854-0023
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerPenn Refrigeration Service
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-00-998-19231854-0023 INTERCHANGEABLE
Transistor
Keysight Technologies Inc
Cross-Reference Index
Part NumberManufacturer
1854-0023 PRIMARY Penn Refrigeration Service (USA)
Related Parts
5961-00-998-1923INTERCHANGEABLE
TRANSISTOR
1854-0023

Frequently Asked Questions

What is NSN 5961-01-141-6556?

NSN 5961-01-141-6556 is a Transistor, manufactured by Penn Refrigeration Service, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-141-6556?

NSN 5961-01-141-6556 has 1 cross-referenced part number: 1854-0023 (Penn Refrigeration Service).

What NSN replaces 5961-01-141-6556?

There is 1 known substitute for 5961-01-141-6556: 5961-00-998-1923. Verify interchangeability with system specifications before substitution.

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