PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-B-428375Transistor

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5961-01-037-8875 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-037-8875 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-037-8875. Primary manufacturer part number: SM-B-428375.
Features
  • Transistor — FSC 5961
  • 8 verified cross-references
  • Primary manufacturer: Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-01-037-8875, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTransistor
FSC / FSG5961 — No Item Name Available (FSG 59)
ManufacturersHarris Corp Semiconductor Sector (CAGE 18722); Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (CAGE 80063); Osi Optoelectronics, Inc Dba Semicoa (CAGE 34156); Semitronics Corp (CAGE 31338); Semiconductor Technology, Inc. Dba Semiconductor Technology Inc (CAGE 50891)
Technical Specifications
ParameterValue
NSN5961-01-037-8875
Primary Part NumberSM-B-428375
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5961-00-422-5503323844 INTERCHANGEABLE
Transistor
Telemechanics Inc
5961-00-985-90732N3053 INTERCHANGEABLE
Transistor
Solid State Devices, Inc
5961-01-039-8922618-4921-062 INTERCHANGEABLE
Transistor
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5961-01-042-5479 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
2N3053 Harris Corp Semiconductor Sector (USA)
SM-B-428375 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
2N3053 Osi Optoelectronics, Inc Dba Semicoa (USA)
2N3053 Semitronics Corp (USA)
ST-1473 Semiconductor Technology, Inc. Dba Semiconductor Technology Inc (USA)
2N3053 British Sarozal Ltd (GBR)
2N3053 Crystalonics, Inc. (USA)
C7196 Crystalonics, Inc. (USA)
Related Parts
5961-00-422-5503INTERCHANGEABLE
TRANSISTOR
323844
5961-00-985-9073INTERCHANGEABLE
TRANSISTOR
2N3053
5961-01-039-8922INTERCHANGEABLE
TRANSISTOR
618-4921-062
5961-01-042-5479INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-01-037-8875?

NSN 5961-01-037-8875 is a Transistor, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-037-8875?

NSN 5961-01-037-8875 has 8 cross-referenced part numbers: 2N3053 (Harris Corp Semiconductor Sector), SM-B-428375 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 2N3053 (Osi Optoelectronics, Inc Dba Semicoa), 2N3053 (Semitronics Corp), ST-1473 (Semiconductor Technology, Inc. Dba Semiconductor Technology Inc) and 3 more.

What NSN replaces 5961-01-037-8875?

There are 4 known substitutes for 5961-01-037-8875: 5961-00-422-5503, 5961-00-985-9073, 5961-01-039-8922 and 1 more. Verify interchangeability with system specifications before substitution.

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