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Technical Data Sheet

WD66S1 — Technical Data Sheet

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— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The ELECTRON TUBES,MATCHED is a the manufacturer industrial component. Key specifications include material: STEEL LOCATION NOT OTHERWISE SPECIFIED, body_shape: ROUND, design_type: DRY, coolant_type: AIR, inlet_location: CENTRALLY LOCATED IN END SECTION OF BODY, muffler_design: BAFFLE. This part is cataloged in the Federal Logistics Information System under NSN 2990-00-269-7145, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
WD66S1
NSN: 2990-00-269-7145
FSC: 2990
CAGE: 66289 — WISCONSIN MOTORS, LLC (USA)
SPECIFICATIONS
materialSTEEL LOCATION NOT OTHERWISE SPECIFIED
body_shapeROUND
design_typeDRY
coolant_typeAIR
tube_quantity1
inlet_locationCENTRALLY LOCATED IN END SECTION OF BODY
muffler_designBAFFLE
overall_length3.750 INCHES NOMINAL IN
baffle_quantity1
outlet_locationCENTRALLY LOCATED IN END SECTION OF BODY
overall_diameter1.688 INCHES NOMINAL IN
thread_directionRIGHT-HAND SINGLE INLET
NSN2990-00-269-7145
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ELECTRON TUBES,MATCHED TITLE COMPONENT PN WD66S1 MFR ELECTRON TUBES,MATCHED
KEY FEATURES
•
OUTLET LOCATION: CENTRALLY LOCATED IN END SECTION OF BODY
•
BODY SHAPE: ROUND
•
MATERIAL: STEEL LOCATION NOT OTHERWISE SPECIFIED
•
OUTLET CONNECTION TYPE: UNTHREADED FIRST OUTLET
•
THREAD DIRECTION: RIGHT-HAND SINGLE INLET
•
MUFFLER DESIGN: BAFFLE
•
OUTLET PROJECTION LENGTH: 0.2031 INCHES NOMINAL FIRST OUTLET IN
•
INLET PROJECTION LENGTH: 1.250 INCHES NOMINAL SINGLE INLET IN
TECHNICAL CHARACTERISTICS
OUTLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY
BODY SHAPEROUND
MATERIALSTEEL LOCATION NOT OTHERWISE SPECIFIED
OUTLET CONNECTION TYPEUNTHREADED FIRST OUTLET
THREAD DIRECTIONRIGHT-HAND SINGLE INLET
MUFFLER DESIGNBAFFLE
OUTLET PROJECTION LENGTH0.2031 INCHES NOMINAL FIRST OUTLET IN
INLET PROJECTION LENGTH1.250 INCHES NOMINAL SINGLE INLET IN
INLET THREAD SIZE1/2-14 SINGLE INLET
OUTLET INSIDE DIAMETER0.620 INCHES NOMINAL FIRST OUTLET IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
73277InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
99193InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
Z-129CInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
89966InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
PS115590InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
124A4-5INInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is WD66S1?
WD66S1 is a ELECTRON TUBES,MATCHED.
What parts can replace WD66S1?
There are 18 known substitutes for WD66S1: 73277, 99193, Z-129C and 15 more. Substitute compatibility should be verified for your specific system.
Is WD66S1 still available?
WD66S1 is currently cancelled.
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