PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PS3337BSemiconductor Devices,unitized

Trw Electronics and Defense Sector Rf Devices · NSN 5961-00-938-4907 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-938-4907 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-938-4907. Primary manufacturer part number: PS3337B.
Features
  • Semiconductor Devices,unitized — FSC 5961
  • Material: PLASTIC ENCLOSURE
  • Component Name and Quantity: 8 SEMICONDUCTOR DEVICE DIODE
  • 3 verified cross-references
  • Primary manufacturer: Trw Electronics and Defense Sector Rf Devices
Applications
  • Applications requiring Plastic Enclosure construction
General Description

The Semiconductor Devices,unitized, cataloged under National Stock Number 5961-00-938-4907, 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 Trw Electronics and Defense Sector Rf Devices. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-938-4907
Primary Part NumberPS3337B
Item NameSemiconductor Devices,unitized
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerTrw Electronics and Defense Sector Rf Devices
StatusACTIVE
MaterialPLASTIC ENCLOSURE
Component Name and Quantity8 SEMICONDUCTOR DEVICE DIODE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5961-00-255-9075L00968 INTERCHANGEABLE
Transistor
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5961-00-402-7743295717 INTERCHANGEABLE
Semiconductor Devices,unitized
Fluke Corp
5961-00-465-8439515332-1 INTERCHANGEABLE
Transistor
L3harris Technologies, Inc. Dba Harris Corporation
5961-01-033-0720AD821 INTERCHANGEABLE
Semiconductor Devices,unitized
Analog Devices, Inc. Div Corporate Headquarters
5961-01-078-6808PF100 INTERCHANGEABLE
Semiconductor Device,photo
Micro Uspd Inc
5961-01-079-9112 INTERCHANGEABLE
Transistor
Cross-Reference Index
Part NumberManufacturer
PS3337B Trw Electronics and Defense Sector Rf Devices (USA)
7060898 General Electric Co Semi-Conductor Products Dept (USA)
DMS 81023B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
Related Parts
5961-00-255-9075INTERCHANGEABLE
TRANSISTOR
L00968
5961-00-402-7743INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
295717
5961-00-465-8439INTERCHANGEABLE
TRANSISTOR
515332-1
5961-01-033-0720INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
AD821
5961-01-078-6808INTERCHANGEABLE
SEMICONDUCTOR DEVICE,PHOTO
PF100
5961-01-079-9112INTERCHANGEABLE
TRANSISTOR

Frequently Asked Questions

What is NSN 5961-00-938-4907?

NSN 5961-00-938-4907 is a Semiconductor Devices,unitized, manufactured by Trw Electronics and Defense Sector Rf Devices, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-938-4907?

NSN 5961-00-938-4907 has 3 cross-referenced part numbers: PS3337B (Trw Electronics and Defense Sector Rf Devices), 7060898 (General Electric Co Semi-Conductor Products Dept), DMS 81023B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).

What NSN replaces 5961-00-938-4907?

There are 6 known substitutes for 5961-00-938-4907: 5961-00-255-9075, 5961-00-402-7743, 5961-00-465-8439 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of PS3337B?

Key specifications for PS3337B: Material: PLASTIC ENCLOSURE; Overall Width: 1.780 INCHES MINIMUM AND 1.800 INCHES MAXIMUM IN; Overall Length: 2.680 INCHES MINIMUM AND 2.700 INCHES MAXIMUM IN; Component Name and Quantity: 8 SEMICONDUCTOR DEVICE DIODE. 4 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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