PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PN4250ATransistor

National Semiconductor Corporation · NSN 5961-01-043-2422 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-043-2422 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-043-2422. Primary manufacturer part number: PN4250A.
Features
  • Transistor — FSC 5961
  • 4 verified cross-references
  • Primary manufacturer: National Semiconductor Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transistor, cataloged under National Stock Number 5961-01-043-2422, 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 National Semiconductor Corporation. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTransistor
FSC / FSG5961 — No Item Name Available (FSG 59)
ManufacturersCrown Audio, Inc. Dba Crown International (CAGE 06306); National Semiconductor Corporation (CAGE 27014); Textron Systems Corporation Dba Textron Systems Corp (CAGE 97384); Freescale Semiconductor, Inc. (CAGE 04713)
Technical Specifications
ParameterValue
NSN5961-01-043-2422
Primary Part NumberPN4250A
Item NameTransistor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6505-00-062-4834NDC00182-0170-10 INTERCHANGEABLE
Ferrous Sulfate Tablets
Goldline Laboratories, Inc. Dba Goldline Laboratories
5815-00-065-48623786 INTERCHANGEABLE
Guide,pawl
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
5985-00-295-39173786 INTERCHANGEABLE
Attenuator,variable
Meggitt (new Hampshire), Inc
6145-01-197-34112411C INTERCHANGEABLE
Cable,special Purpose,electrical
Belden, Inc.
4310-01-375-88103786 INTERCHANGEABLE
Crankshaft,compressor
Corken International Corp Sub of Hinderliter Industries Inc
6530-01-460-18203786 INTERCHANGEABLE
Drape,operating Microscope
Microtek Medical, Inc.
6505-01-552-4221NDC00407-2222-54 INTERCHANGEABLE
Iodixanol Injection
Ge Healthcare Inc Dba Ge Healthcare
Cross-Reference Index
Part NumberManufacturer
3786 Crown Audio, Inc. Dba Crown International (USA)
PN4250A PRIMARY National Semiconductor Corporation (USA)
3786 Textron Systems Corporation Dba Textron Systems Corp (USA)
PN4250A Freescale Semiconductor, Inc. (USA)
Related Parts
6505-00-062-4834INTERCHANGEABLE
FERROUS SULFATE TABLETS
NDC00182-0170-10
5815-00-065-4862INTERCHANGEABLE
GUIDE,PAWL
3786
5985-00-295-3917INTERCHANGEABLE
ATTENUATOR,VARIABLE
3786
6145-01-197-3411INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
2411C
4310-01-375-8810INTERCHANGEABLE
CRANKSHAFT,COMPRESSOR
3786
6530-01-460-1820INTERCHANGEABLE
DRAPE,OPERATING MICROSCOPE
3786
6505-01-552-4221INTERCHANGEABLE
IODIXANOL INJECTION
NDC00407-2222-54

Frequently Asked Questions

What is NSN 5961-01-043-2422?

NSN 5961-01-043-2422 is a Transistor, manufactured by National Semiconductor Corporation, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-043-2422?

NSN 5961-01-043-2422 has 4 cross-referenced part numbers: 3786 (Crown Audio, Inc. Dba Crown International), PN4250A (National Semiconductor Corporation), 3786 (Textron Systems Corporation Dba Textron Systems Corp), PN4250A (Freescale Semiconductor, Inc.).

What NSN replaces 5961-01-043-2422?

There are 7 known substitutes for 5961-01-043-2422: 6505-00-062-4834, 5815-00-065-4862, 5985-00-295-3917 and 4 more. Verify interchangeability with system specifications before substitution.

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