PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M59-86 54418Semiconductor Device,thyristor

Miltope Corporation · NSN 5961-01-029-5639 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-029-5639 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-029-5639. Primary manufacturer part number: M59-86 54418.
Features
  • Semiconductor Device,thyristor — FSC 5961
  • 3 verified cross-references
  • Primary manufacturer: Miltope Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Semiconductor Device,thyristor, cataloged under National Stock Number 5961-01-029-5639, 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 Miltope Corporation. This item has 3 commercial cross-references from 2 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 NameSemiconductor Device,thyristor
FSC / FSG5961 — No Item Name Available (FSG 59)
ManufacturersMiltope Corporation (CAGE 54418); Rca Corp New Products Div (CAGE 26720)
Technical Specifications
ParameterValue
NSN5961-01-029-5639
Primary Part NumberM59-86 54418
Item NameSemiconductor Device,thyristor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerMiltope Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-00-868-46412N3669 INTERCHANGEABLE
Semiconductor Device,thyristor
Central Semiconductor, Llc Dba Central Semiconductor Corp
Cross-Reference Index
Part NumberManufacturer
M59-86 54418 PRIMARY Miltope Corporation (USA)
2N3669 Rca Corp New Products Div (USA)
M59-86 Miltope Corporation (USA)
Related Parts
5961-00-868-4641INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
2N3669

Frequently Asked Questions

What is NSN 5961-01-029-5639?

NSN 5961-01-029-5639 is a Semiconductor Device,thyristor, manufactured by Miltope Corporation, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-029-5639?

NSN 5961-01-029-5639 has 3 cross-referenced part numbers: M59-86 54418 (Miltope Corporation), 2N3669 (Rca Corp New Products Div), M59-86 (Miltope Corporation).

What NSN replaces 5961-01-029-5639?

There is 1 known substitute for 5961-01-029-5639: 5961-00-868-4641. Verify interchangeability with system specifications before substitution.

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