PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15-03409-00Transistor

Compaq Federal Llc · NSN 5961-00-499-7944 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-499-7944 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-499-7944. Primary manufacturer part number: 15-03409-00.
Features
  • Transistor — FSC 5961
  • Features Provided: HERMETICALLY SEALED CASE
  • Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD
  • Semiconductor Material: SILICON
  • Power Rating Per Characteristic: 310.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
  • Internal Configuration: JUNCTION CONTACT
  • Mounting Method: PRESS FIT
  • 6 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-00-499-7944, 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 Compaq Federal Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5961-00-499-7944
Primary Part Number15-03409-00
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerCompaq Federal Llc
StatusCANCELLED
Features ProvidedHERMETICALLY SEALED CASE
Terminal Type and Quantity3 UNINSULATED WIRE LEAD
Semiconductor MaterialSILICON
Power Rating Per Characteristic310.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
Internal ConfigurationJUNCTION CONTACT
Mounting MethodPRESS FIT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5310-00-264-054210S0926 INTERCHANGEABLE
Nut,plain,single Ball Seat,hexag
Abm Equipment, Llc
3110-00-391-5864 INTERCHANGEABLE
Bearing,shell
5815-00-679-8548153440 INTERCHANGEABLE
Bar,selector,teletypewriter
Telemechanics Inc
Cross-Reference Index
Part NumberManufacturer
15-03409-00 PRIMARY Compaq Federal Llc (USA)
153409 PRIMARY Compaq Federal Llc (USA)
2N6534D Electronic Industries Association
6534D Compaq Federal Llc (USA)
1503409 Compaq Federal Llc (USA)
DEC6534D Compaq Federal Llc (USA)
Related Parts
5310-00-264-0542INTERCHANGEABLE
NUT,PLAIN,SINGLE BALL SEAT,HEXAG
10S0926
3110-00-391-5864INTERCHANGEABLE
BEARING,SHELL
5815-00-679-8548INTERCHANGEABLE
BAR,SELECTOR,TELETYPEWRITER
153440

Frequently Asked Questions

What is NSN 5961-00-499-7944?

NSN 5961-00-499-7944 is a Transistor, manufactured by Compaq Federal Llc, classified under FSC 5961 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5961-00-499-7944?

NSN 5961-00-499-7944 has 6 cross-referenced part numbers: 15-03409-00 (Compaq Federal Llc), 153409 (Compaq Federal Llc), 2N6534D (Electronic Industries Association), 6534D (Compaq Federal Llc), 1503409 (Compaq Federal Llc) and 1 more.

What NSN replaces 5961-00-499-7944?

There are 3 known substitutes for 5961-00-499-7944: 5310-00-264-0542, 3110-00-391-5864, 5815-00-679-8548. Verify interchangeability with system specifications before substitution.

What are the specifications of 15-03409-00?

Key specifications for 15-03409-00: Features Provided: HERMETICALLY SEALED CASE; Terminal Type and Quantity: 3 UNINSULATED WIRE LEAD; Semiconductor Material: SILICON; Power Rating Per Characteristic: 310.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5961-00-499-7944 still in active supply?

NSN 5961-00-499-7944 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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