PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FN4839Transistor

Siliconix Incorporated Div Siliconix · NSN 5961-01-184-8887 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-184-8887 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-184-8887. Primary manufacturer part number: FN4839.
Features
  • Transistor — FSC 5961
  • Terminal Type and Quantity: 1 CASE AND 3 PIN
  • Semiconductor Material: SILICON
  • Mounting Method: TERMINAL
  • 7 verified cross-references
  • Primary manufacturer: Siliconix Incorporated Div Siliconix
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-01-184-8887, 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 Siliconix Incorporated Div Siliconix. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-184-8887
Primary Part NumberFN4839
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerSiliconix Incorporated Div Siliconix
StatusACTIVE
Terminal Type and Quantity1 CASE AND 3 PIN
Semiconductor MaterialSILICON
Mounting MethodTERMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5330-00-176-6806 INTERCHANGEABLE
Gasket
5815-00-369-93284839 INTERCHANGEABLE
Wrench
Lucent Technologies Inc Corporate Headquarters
5905-00-404-57054839 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
2540-00-528-95144839 INTERCHANGEABLE
Chain Assembly,tire
Acco-Babcock Inc Hoist and Crane Div
5950-00-794-302148-39 INTERCHANGEABLE
Coil,radio Frequency
Keysight Technologies Inc
5950-00-932-68701801382 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation
6150-01-333-1073 INTERCHANGEABLE
Cable Assembly,special Purpose,e
1377-01-525-36964839 INTERCHANGEABLE
Cartridge,powder Actuated Tool
Hilti Inc
Cross-Reference Index
Part NumberManufacturer
006996 Ge Aviation Systems Llc (USA)
FN4839 PRIMARY Siliconix Incorporated Div Siliconix (USA)
SNF1114 Silicon Transistor Corporation Dba Same (USA)
4839 Siliconix Incorporated Div Siliconix (USA)
006996 Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA)
006996 Ge Aviation Systems Llc Dba Ge Aviation (USA)
SNF1116 PRIMARY Microsemi Corp - Massachusetts (USA)
Related Parts
5330-00-176-6806INTERCHANGEABLE
GASKET
5815-00-369-9328INTERCHANGEABLE
WRENCH
4839
5905-00-404-5705INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
4839
2540-00-528-9514INTERCHANGEABLE
CHAIN ASSEMBLY,TIRE
4839
5950-00-794-3021INTERCHANGEABLE
COIL,RADIO FREQUENCY
48-39
5950-00-932-6870INTERCHANGEABLE
TRANSFORMER,POWER
1801382
6150-01-333-1073INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
1377-01-525-3696INTERCHANGEABLE
CARTRIDGE,POWDER ACTUATED TOOL
4839

Frequently Asked Questions

What is NSN 5961-01-184-8887?

NSN 5961-01-184-8887 is a Transistor, manufactured by Siliconix Incorporated Div Siliconix, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-184-8887?

NSN 5961-01-184-8887 has 7 cross-referenced part numbers: 006996 (Ge Aviation Systems Llc), FN4839 (Siliconix Incorporated Div Siliconix), SNF1114 (Silicon Transistor Corporation Dba Same), 4839 (Siliconix Incorporated Div Siliconix), 006996 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc) and 2 more.

What NSN replaces 5961-01-184-8887?

There are 8 known substitutes for 5961-01-184-8887: 5330-00-176-6806, 5815-00-369-9328, 5905-00-404-5705 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FN4839?

Key specifications for FN4839: Terminal Type and Quantity: 1 CASE AND 3 PIN; Semiconductor Material: SILICON; Overall Length: 0.150 INCHES MAXIMUM IN; Mounting Method: TERMINAL. 5 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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