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CY1966U — CABINET,ELECTRICAL EQUIPMENT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

CY1966U: CABINET,ELECTRICAL EQUIPMENT.

The CABINET,ELECTRICAL EQUIPMENT is a the manufacturer industrial component. Key specifications include material: STEEL, overall_depth: 20.250 INCHES NOMINAL IN, overall_width: 20.875 INCHES NOMINAL IN, overall_height: 33.250 INCHES NOMINAL IN, special_features: 4 SHOCK MOUNTS ON BOTTOM,2 SHOCK MOUNTS ON BACK, style_designator: VERTICAL FRONT. This part is cataloged in the U.S.

Government catalog under NSN 5975-00-538-5039, 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
CY1966U
NSN: 5975-00-538-5039
FSC: 5975 — Electrical Hardware and Supplies
CAGE: 80058 — JOINT ELECTRONICS TYPE DESIGNATION SYSTEM (USA)
SPECIFICATIONS
materialSTEEL
overall_depth20.250 INCHES NOMINAL IN
overall_width20.875 INCHES NOMINAL IN
overall_height33.250 INCHES NOMINAL IN
special_features4 SHOCK MOUNTS ON BOTTOM,2 SHOCK MOUNTS ON BACK
style_designatorVERTICAL FRONT
features_providedGROUNDING DEVICE
surface_treatmentENAMEL
mounting_provisionUNTHREADED HOLE
vibration_mount_typeCUP
ventilation_design_typeLOUVER
environmental_protectionNOT RATED
NSN5975-00-538-5039
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CABINET,ELECTRICAL EQUIPMENT TITLE COMPONENT PN CY1966U MFR CABINET,ELECTRICAL EQU
KEY FEATURES
•
PANEL WIDTH ACCOMMODATED: 19.000 INCHES NOMINAL IN
•
STYLE DESIGNATOR: VERTICAL FRONT
•
COMPONENT MOUNTING FACILITY TYPE AND QUANTITY: 20 THREADED HOLE
•
FEATURES PROVIDED: GROUNDING DEVICE
•
VIBRATION MOUNT LOAD RATING RANGE: +30.0 TO 55.0 POUNDS LBS
•
VENTILATION DESIGN TYPE: LOUVER
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT33.250 INCHES NOMINAL IN
PANEL WIDTH ACCOMMODATED19.000 INCHES NOMINAL IN
STYLE DESIGNATORVERTICAL FRONT
COMPONENT MOUNTING FACILITY TYPE AND QUANTITY20 THREADED HOLE
OVERALL WIDTH20.875 INCHES NOMINAL IN
FEATURES PROVIDEDGROUNDING DEVICE
VIBRATION MOUNT LOAD RATING RANGE+30.0 TO 55.0 POUNDS LBS
VENTILATION DESIGN TYPELOUVER
COLORGRAY/GREY
SPECIAL FEATURES4 SHOCK MOUNTS ON BOTTOM,2 SHOCK MOUNTS ON BACK
SUBSTITUTES & CROSS-REFERENCES 1
D1426Reference document
3000
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 CY1966U?
CY1966U is a CABINET,ELECTRICAL EQUIPMENT.
What parts can replace CY1966U?
There is 1 known substitute for CY1966U: D1426. Substitute compatibility should be verified for your specific system.
What is the NSN for CY1966U?
CY1966U is cataloged in the U.S. Government catalog under NSN 5975-00-538-5039. 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.