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EA21 — CAGE,HIGH VOLTAGE PROTECTION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

EA21: CAGE,HIGH VOLTAGE PROTECTION.

The CAGE,HIGH VOLTAGE PROTECTION is a the manufacturer industrial component. Key specifications include material: STEEL HOUSING, hole_diameter: 0.278 INCHES NOMINAL IN, overall_width: 5.032 INCHES NOMINAL IN, terminal_type: SCREW, overall_height: 6.000 INCHES NOMINAL IN, overall_length: 2.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 6350-00-383-4510, 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
EA21
NSN: 6350-00-383-4510
NIINs: 003834510, 017015061
FSC: 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
CAGE: 18970 — E A LABORATORIES INC (USA)
SPECIFICATIONS
materialSTEEL HOUSING
hole_diameter0.278 INCHES NOMINAL IN
overall_width5.032 INCHES NOMINAL IN
terminal_typeSCREW
overall_height6.000 INCHES NOMINAL IN
overall_length2.375 INCHES NOMINAL IN
mounting_bracketPROVIDED
special_featuresSERVES AS THE BASE OF THE EDGING MACHINE; REPAIR PART FOR END ITEM NSN 6540016887154 AND 6540017070404.
enclosure_featureSPLASH PROOF
sound_projector_typeGRILL
end_item_identificationNSN 6540-01-688-7154 AND NSN 6540-01-707-0404.
sound_projector_quantity1
NSN6350-00-383-4510
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CAGE,HIGH VOLTAGE PROTECTION TITLE COMPONENT PN EA21 MFR CAGE,HIGH VOLTAGE PROT
KEY FEATURES
•
MOUNTING HOLE/STUD QUANTITY: 2
•
TERMINAL TYPE: SCREW
•
SOUND PROJECTOR QUANTITY: 1
•
SOUND PROJECTOR TYPE: GRILL
•
MOUNTING BRACKET: PROVIDED
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT6.000 INCHES NOMINAL IN
MOUNTING HOLE/STUD QUANTITY2
TERMINAL TYPESCREW
SOUND PROJECTOR QUANTITY1
SOUND PROJECTOR TYPEGRILL
OVERALL LENGTH2.375 INCHES NOMINAL IN
OVERALL WIDTH5.032 INCHES NOMINAL IN
MOUNTING BRACKETPROVIDED
ENCLOSURE FEATURESPLASH PROOF
TERMINAL THREAD SIZE AND SERIES/TYPE DESIGNATOR0.164-32 UNIFIED NATIONAL COARSE (UNC)
SUBSTITUTES & CROSS-REFERENCES 5
886333Reference document
Same NSN cross-reference
Reference document — Secondary reference
504102Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
000312-1148Reference document
Same NSN cross-reference
Reference document — Secondary reference
1880565Reference document
Same NSN cross-reference
Reference document — Secondary reference
Y6VReference 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 EA21?
EA21 is a CAGE,HIGH VOLTAGE PROTECTION.
What parts can replace EA21?
There are 5 known substitutes for EA21: 886333, 504102, 000312-1148 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for EA21?
EA21 is cataloged in the U.S. Government catalog under NSN 6350-00-383-4510. 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.