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7040977P11 — SHIELD,ELECTRON TUBE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7040977P11: SHIELD,ELECTRON TUBE.

The SHIELD,ELECTRON TUBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY AND LEAD, overall_height: 4.250 INCHES NOMINAL IN, overall_diameter: 4.000 INCHES NOMINAL IN, style_designator: PRESS ON, fsc_application_data: MAGNETRON RADIATION SHIELD ON AN/FPS-6, mounting_facility_type_and_quantity: 1 FRICTION SINGLE MOUNTING FACILITY. This part is cataloged in the U.S.

Government catalog under NSN 5960-00-581-8620, 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
7040977P11
NSN: 5960-00-581-8620
FSC: 5960 — Electron Tubes and Associated Hardware
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)
SPECIFICATIONS
materialCOPPER ALLOY AND LEAD
overall_height4.250 INCHES NOMINAL IN
overall_diameter4.000 INCHES NOMINAL IN
style_designatorPRESS ON
fsc_application_dataMAGNETRON RADIATION SHIELD ON AN/FPS-6
mounting_facility_type_and_quantity1 FRICTION SINGLE MOUNTING FACILITY
NSN5960-00-581-8620
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHIELD,ELECTRON TUBE TITLE COMPONENT PN 7040977P11 MFR SHIELD,ELECTRON TUBE
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 FRICTION SINGLE MOUNTING FACILITY
•
FSC APPLICATION DATA: MAGNETRON RADIATION SHIELD ON AN/FPS-6
•
OVERALL DIAMETER: 4.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PRESS ON
•
MATERIAL: COPPER ALLOY AND LEAD
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 FRICTION SINGLE MOUNTING FACILITY
OVERALL HEIGHT4.250 INCHES NOMINAL IN
FSC APPLICATION DATAMAGNETRON RADIATION SHIELD ON AN/FPS-6
OVERALL DIAMETER4.000 INCHES NOMINAL IN
STYLE DESIGNATORPRESS ON
MATERIALCOPPER ALLOY AND LEAD
OTHER ITEMS IN FSC 5960 — Electron Tubes and Associated Hardware
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5960-00-001-1620 5960-00-001-1632 5960-00-001-2995 5960-00-001-2997 5960-00-001-3039 5960-00-001-3099 5960-00-001-4686 5960-00-001-7279
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7040977P11?
7040977P11 is a SHIELD,ELECTRON TUBE.
What is the NSN for 7040977P11?
7040977P11 is cataloged in the U.S. Government catalog under NSN 5960-00-581-8620. 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.