PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

221550-1Transistor

Bowmar Llc Dba Bowmar Instrument Corp · NSN 5961-01-127-2026 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-127-2026 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-127-2026. Primary manufacturer part number: 221550-1.
Features
  • Transistor — FSC 5961
  • 3 verified cross-references
  • Primary manufacturer: Bowmar Llc Dba Bowmar Instrument Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-01-127-2026, 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 Bowmar Llc Dba Bowmar Instrument Corp. 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 NameTransistor
FSC / FSG5961 — No Item Name Available (FSG 59)
ManufacturersBowmar Llc Dba Bowmar Instrument Corp (CAGE 99479); Illinois Tool Wks Inc Linac Div (CAGE 32386)
Technical Specifications
ParameterValue
NSN5961-01-127-2026
Primary Part Number221550-1
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerBowmar Llc Dba Bowmar Instrument Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5935-00-134-5611SM-A-617906-6 INTERCHANGEABLE
Connector,receptacle,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
221550-1 PRIMARY Bowmar Llc Dba Bowmar Instrument Corp (USA)
8-52N-446 Illinois Tool Wks Inc Linac Div (USA)
221550-1 Illinois Tool Wks Inc Linac Div (USA)
Related Parts
5935-00-134-5611INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
SM-A-617906-6

Frequently Asked Questions

What is NSN 5961-01-127-2026?

NSN 5961-01-127-2026 is a Transistor, manufactured by Bowmar Llc Dba Bowmar Instrument Corp, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-127-2026?

NSN 5961-01-127-2026 has 3 cross-referenced part numbers: 221550-1 (Bowmar Llc Dba Bowmar Instrument Corp), 8-52N-446 (Illinois Tool Wks Inc Linac Div), 221550-1 (Illinois Tool Wks Inc Linac Div).

What NSN replaces 5961-01-127-2026?

There is 1 known substitute for 5961-01-127-2026: 5935-00-134-5611. Verify interchangeability with system specifications before substitution.

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