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9975704-2 — SHIELD,ELECTRON TUBE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

9975704-2: SHIELD,ELECTRON TUBE.

The SHIELD,ELECTRON TUBE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, overall_width: 1.031 INCHES NOMINAL IN, overall_height: 1.562 INCHES NOMINAL IN, overall_length: 1.625 INCHES NOMINAL IN, style_designator: IRREGULAR, unthreaded_mounting_hole_diameter: 0.140 INCHES NOMINAL SINGLE MOUNTING FACILITY IN. This part is cataloged in the U.S.

Government catalog under NSN 5960-00-978-4233, 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
9975704-2
NSN: 5960-00-978-4233
FSC: 5960 — Electron Tubes and Associated Hardware
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
overall_width1.031 INCHES NOMINAL IN
overall_height1.562 INCHES NOMINAL IN
overall_length1.625 INCHES NOMINAL IN
style_designatorIRREGULAR
unthreaded_mounting_hole_diameter0.140 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
mounting_facility_type_and_quantity2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
tube_envelope_accommodated_maximum_diameter1.000 INCHES IN
NSN5960-00-978-4233
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHIELD,ELECTRON TUBE TITLE COMPONENT PN 9975704-2 MFR SHIELD,ELECTRON TUBE
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
•
TUBE ENVELOPE ACCOMMODATED MAXIMUM DIAMETER: 1.000 INCHES IN
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.140 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
•
STYLE DESIGNATOR: IRREGULAR
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT1.562 INCHES NOMINAL IN
TUBE ENVELOPE ACCOMMODATED MAXIMUM DIAMETER1.000 INCHES IN
UNTHREADED MOUNTING HOLE DIAMETER0.140 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
STYLE DESIGNATORIRREGULAR
OVERALL LENGTH1.625 INCHES NOMINAL IN
OVERALL WIDTH1.031 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY
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 2
HU8275-2 9-16ALReference document
Same NSN cross-reference
Reference document — Secondary reference
HU601-1Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9975704-2?
9975704-2 is a SHIELD,ELECTRON TUBE.
What parts can replace 9975704-2?
There are 2 known substitutes for 9975704-2: HU8275-2 9-16AL, HU601-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 9975704-2?
9975704-2 is cataloged in the U.S. Government catalog under NSN 5960-00-978-4233. This indicates validated use in U.S. government and defense supply chains.
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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.