PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

U1898ETransistor

Raytheon Systems Ltd · NSN 5961-00-453-1929 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-453-1929 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-453-1929. Primary manufacturer part number: U1898E.
Features
  • Transistor — FSC 5961
  • Semiconductor Material: SILICON
  • 2 verified cross-references
  • Primary manufacturer: Raytheon Systems Ltd
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-453-1929, 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 Raytheon Systems Ltd. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-453-1929
Primary Part NumberU1898E
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerRaytheon Systems Ltd
StatusACTIVE
Semiconductor MaterialSILICON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-00-426-0029 INTERCHANGEABLE
Transistor
5961-01-029-9155 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
U1898E Raytheon Systems Ltd (GBR)
U1898E Raytheon Systems Ltd (weapons Support Group) (GBR)
Related Parts
5961-00-426-0029INTERCHANGEABLE
TRANSISTOR
5961-01-029-9155INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-453-1929?

NSN 5961-00-453-1929 is a Transistor, manufactured by Raytheon Systems Ltd, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-453-1929?

NSN 5961-00-453-1929 has 2 cross-referenced part numbers: U1898E (Raytheon Systems Ltd), U1898E (Raytheon Systems Ltd (weapons Support Group)).

What NSN replaces 5961-00-453-1929?

There are 2 known substitutes for 5961-00-453-1929: 5961-00-426-0029, 5961-01-029-9155. Verify interchangeability with system specifications before substitution.

What are the specifications of U1898E?

Key specifications for U1898E: Semiconductor Material: SILICON. 1 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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