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12Z7511-18 — SHIELD,ELECTRON TUBE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12Z7511-18: SHIELD,ELECTRON TUBE.

The SHIELD,ELECTRON TUBE is a the manufacturer industrial component. Key specifications include material: STEEL, overall_height: 1.750 INCHES NOMINAL IN, overall_diameter: 0.915 INCHES NOMINAL IN, style_designator: BAYONET TYPE, surface_treatment: CADMIUM, tube_accommodated_maximum_height: 1.875 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5960-00-262-0016, 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
12Z7511-18
NSN: 5960-00-262-0016
FSC: 5960 — Electron Tubes and Associated Hardware
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL
overall_height1.750 INCHES NOMINAL IN
overall_diameter0.915 INCHES NOMINAL IN
style_designatorBAYONET TYPE
surface_treatmentCADMIUM
tube_accommodated_maximum_height1.875 INCHES IN
mounting_facility_type_and_quantity1 TWIST LOCK SINGLE MOUNTING FACILITY
accommodated_item_securing_device_typeCOMPRESSION SPRING
eia_electron_tube_envelope_accommodatedT5 1-2 5-2
tube_envelope_accommodated_maximum_diameter0.750 INCHES IN
surface_treatment_document_and_classificationQQ-P-421 FED SPEC SINGLE TREATMENT RESPONSE
NSN5960-00-262-0016
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHIELD,ELECTRON TUBE TITLE COMPONENT PN 12Z7511-18 MFR SHIELD,ELECTRON TUBE
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 TWIST LOCK SINGLE MOUNTING FACILITY
•
TUBE ENVELOPE ACCOMMODATED MAXIMUM DIAMETER: 0.750 INCHES IN
•
EIA ELECTRON TUBE ENVELOPE ACCOMMODATED: T5 1-2 5-2
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-421 FED SPEC SINGLE TREATMENT RESPONSE
•
OVERALL DIAMETER: 0.915 INCHES NOMINAL IN
•
STYLE DESIGNATOR: BAYONET TYPE
•
ACCOMMODATED ITEM SECURING DEVICE TYPE: COMPRESSION SPRING
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 TWIST LOCK SINGLE MOUNTING FACILITY
OVERALL HEIGHT1.750 INCHES NOMINAL IN
TUBE ENVELOPE ACCOMMODATED MAXIMUM DIAMETER0.750 INCHES IN
EIA ELECTRON TUBE ENVELOPE ACCOMMODATEDT5 1-2 5-2
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-421 FED SPEC SINGLE TREATMENT RESPONSE
OVERALL DIAMETER0.915 INCHES NOMINAL IN
STYLE DESIGNATORBAYONET TYPE
ACCOMMODATED ITEM SECURING DEVICE TYPECOMPRESSION SPRING
SURFACE TREATMENTCADMIUM
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
141-0002-00Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12Z7511-18?
12Z7511-18 is a SHIELD,ELECTRON TUBE.
What parts can replace 12Z7511-18?
There is 1 known substitute for 12Z7511-18: 141-0002-00. Substitute compatibility should be verified for your specific system.
What is the NSN for 12Z7511-18?
12Z7511-18 is cataloged in the U.S. Government catalog under NSN 5960-00-262-0016. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.