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Technical Data Sheet
PartsTable / COMPONENT / 72-290461-3
72-290461-3 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The SHIELD,ELECTRON TUBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, overall_length: 2.250 INCHES NOMINAL IN, special_features: BLACK OXIDE FINISH; OPEN TOP, style_designator: CYLINDRICAL W/FLARED END, features_provided: COMPRESSION SPRING, large_end_diameter: 0.958 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5960-00-646-4615, 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
72-290461-3
NSN: 5960-00-646-4615
FSC: 5960
CAGE: 06163 — EAC INDUSTRIES INC IDEAL SECURITY HARDWARE DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY
overall_length2.250 INCHES NOMINAL IN
special_featuresBLACK OXIDE FINISH; OPEN TOP
style_designatorCYLINDRICAL W/FLARED END
features_providedCOMPRESSION SPRING
large_end_diameter0.958 INCHES NOMINAL IN
small_end_diameter0.838 INCHES NOMINAL IN
mounting_facility_type_and_quantity1 FRICTION SINGLE MOUNTING FACILITY
eia_electron_tube_envelope_accommodatedT5 1-2
NSN5960-00-646-4615
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHIELD,ELECTRON TUBE TITLE COMPONENT PN 72-290461-3 MFR SHIELD,ELECTRON TUBE
KEY FEATURES
•
STYLE DESIGNATOR: CYLINDRICAL W/FLARED END
•
FEATURES PROVIDED: COMPRESSION SPRING
•
EIA ELECTRON TUBE ENVELOPE ACCOMMODATED: T5 1-2
•
MATERIAL: COPPER ALLOY
•
SMALL END DIAMETER: 0.838 INCHES NOMINAL IN
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 FRICTION SINGLE MOUNTING FACILITY
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORCYLINDRICAL W/FLARED END
SPECIAL FEATURESBLACK OXIDE FINISH; OPEN TOP
FEATURES PROVIDEDCOMPRESSION SPRING
EIA ELECTRON TUBE ENVELOPE ACCOMMODATEDT5 1-2
OVERALL LENGTH2.250 INCHES NOMINAL IN
MATERIALCOPPER ALLOY
SMALL END DIAMETER0.838 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY1 FRICTION SINGLE MOUNTING FACILITY
LARGE END DIAMETER0.958 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
9751-21Interchangeable
interchangeable cross-reference
interchangeable
MILS12883Interchangeable
interchangeable cross-reference
interchangeable
7408127P3Interchangeable
interchangeable cross-reference
interchangeable
JANS28Interchangeable
interchangeable cross-reference
interchangeable
TSF0T103Interchangeable
interchangeable cross-reference
interchangeable
7599056Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 72-290461-3?
72-290461-3 is a SHIELD,ELECTRON TUBE.
What parts can replace 72-290461-3?
There are 26 known substitutes for 72-290461-3: 9751-21, MILS12883, 7408127P3 and 23 more. Substitute compatibility should be verified for your specific system.
Is 72-290461-3 still available?
72-290461-3 is currently cancelled.
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Last verified: July 2026