PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30-126-5BBSemiconductor Device Assembly

Bell Textron Inc · NSN 5961-01-432-1125 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-432-1125 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-432-1125. Primary manufacturer part number: 30-126-5BB.
Features
  • Semiconductor Device Assembly — FSC 5961
  • Major Components: DIODE2
  • Specification/standard Data: 97499-30-126 MANUFACTURERS STANDARD
  • Test Data Document: 81349-MIL-S-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • 3 verified cross-references
  • Primary manufacturer: Bell Textron Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Semiconductor Device Assembly, cataloged under National Stock Number 5961-01-432-1125, 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 Bell Textron Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-432-1125
Primary Part Number30-126-5BB
Item NameSemiconductor Device Assembly
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerBell Textron Inc
StatusACTIVE
Major ComponentsDIODE2
Specification/standard Data97499-30-126 MANUFACTURERS STANDARD
Test Data Document81349-MIL-S-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5961-00-396-2855L01568 INTERCHANGEABLE
Semiconductor Device,diode
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5961-00-494-4916 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-958-5391 INTERCHANGEABLE
Semiconductor Device,diode
5961-01-117-8268 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
JAN1N5642A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
JAN1N4247 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
30-126-5BB PRIMARY Bell Textron Inc (USA)
Related Parts
5961-00-396-2855INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
L01568
5961-00-494-4916INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-958-5391INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-01-117-8268INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-01-432-1125?

NSN 5961-01-432-1125 is a Semiconductor Device Assembly, manufactured by Bell Textron Inc, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-432-1125?

NSN 5961-01-432-1125 has 3 cross-referenced part numbers: JAN1N5642A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), JAN1N4247 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 30-126-5BB (Bell Textron Inc).

What NSN replaces 5961-01-432-1125?

There are 4 known substitutes for 5961-01-432-1125: 5961-00-396-2855, 5961-00-494-4916, 5961-00-958-5391 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30-126-5BB?

Key specifications for 30-126-5BB: Major Components: DIODE2; Specification/standard Data: 97499-30-126 MANUFACTURERS STANDARD; Test Data Document: 81349-MIL-S-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).. 3 total characteristics are documented in the Federal Logistics Information System.

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