PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4-16-055Semiconductor Devic

Whitehead Jud Heater Co · NSN 5961-00-057-5509 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-057-5509 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-057-5509. Primary manufacturer part number: 4-16-055.
Features
  • Semiconductor Devic — FSC 5961
  • 2 verified cross-references
  • Primary manufacturer: Whitehead Jud Heater Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Semiconductor Devic, cataloged under National Stock Number 5961-00-057-5509, 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 Whitehead Jud Heater Co. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSemiconductor Devic
FSC / FSG5961 — No Item Name Available (FSG 59)
ManufacturersWhitehead Jud Heater Co (CAGE 00169); Trw Electronics and Defense Sector Rf Devices (CAGE 01281)
Technical Specifications
ParameterValue
NSN5961-00-057-5509
Primary Part Number4-16-055
Item NameSemiconductor Devic
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerWhitehead Jud Heater Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4820-00-403-4496 INTERCHANGEABLE
Valve,gate
2530-00-524-9190F18196 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5310-00-596-611918196 INTERCHANGEABLE
Nut,plain,cap
Ge Aviation Systems Llc Dba Ge Aviation Div Information Systems - Germantown
5330-00-630-180518196 INTERCHANGEABLE
Gasket
Morris Material Handling, Inc.
5995-01-728-6951416055 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Kci Usa, Inc. Dba 3m Medical Solutions
Cross-Reference Index
Part NumberManufacturer
4-16-055 Whitehead Jud Heater Co (USA)
18196 Trw Electronics and Defense Sector Rf Devices (USA)
Related Parts
4820-00-403-4496INTERCHANGEABLE
VALVE,GATE
2530-00-524-9190INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
F18196
5310-00-596-6119INTERCHANGEABLE
NUT,PLAIN,CAP
18196
5330-00-630-1805INTERCHANGEABLE
GASKET
18196
5995-01-728-6951INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
416055

Frequently Asked Questions

What is NSN 5961-00-057-5509?

NSN 5961-00-057-5509 is a Semiconductor Devic, manufactured by Whitehead Jud Heater Co, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-057-5509?

NSN 5961-00-057-5509 has 2 cross-referenced part numbers: 4-16-055 (Whitehead Jud Heater Co), 18196 (Trw Electronics and Defense Sector Rf Devices).

What NSN replaces 5961-00-057-5509?

There are 5 known substitutes for 5961-00-057-5509: 4820-00-403-4496, 2530-00-524-9190, 5310-00-596-6119 and 2 more. Verify interchangeability with system specifications before substitution.

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