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DB51221-4 — PLATE,RETAINING,ELECTRICAL CONNE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

DB51221-4: PLATE,RETAINING,ELECTRICAL CONNE.

PLATE,RETAINING,ELECTRICAL CONNE. Key specifications include material: STEEL, thread_class: 2B, overall_width: 0.500 INCHES NOMINAL IN, overall_height: 0.416 INCHES NOMINAL IN, overall_length: 2.260 INCHES NOMINAL IN, style_designator: RECTANGULAR SHAPE. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-453-5035, 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
DB51221-4
NSN: 5935-00-453-5035
FSC: 5935 — Connectors, Electrical
CAGE: 71468 — ITT CANNON LLC (USA)
SPECIFICATIONS
materialSTEEL
thread_class2B
overall_width0.500 INCHES NOMINAL IN
overall_height0.416 INCHES NOMINAL IN
overall_length2.260 INCHES NOMINAL IN
style_designatorRECTANGULAR SHAPE
thread_directionRIGHT-HAND
surface_treatmentCADMIUM AND CHROMATE
nominal_thread_size0.112 INCHES IN
thread_quantity_per_inch40
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
mounting_facility_type_and_quantity2 THREADED HOLE(S)
NSN5935-00-453-5035
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLATE,RETAINING,ELECTRICAL CONNE TITLE COMPONENT PN DB51221-4 MFR PLATE,RETAINING,ELECTR
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 THREADED HOLE(S)
•
STYLE DESIGNATOR: RECTANGULAR SHAPE
•
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 1.852 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.112 INCHES IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE(S)
OVERALL HEIGHT0.416 INCHES NOMINAL IN
STYLE DESIGNATORRECTANGULAR SHAPE
OVERALL LENGTH2.260 INCHES NOMINAL IN
OVERALL WIDTH0.500 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.852 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.112 INCHES IN
SURFACE TREATMENTCADMIUM AND CHROMATE
THREAD CLASS2B
SUBSTITUTES & CROSS-REFERENCES 1
700796Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is DB51221-4?
DB51221-4 is a PLATE,RETAINING,ELECTRICAL CONNE.
What parts can replace DB51221-4?
There is 1 known substitute for DB51221-4: 700796. Substitute compatibility should be verified for your specific system.
What is the NSN for DB51221-4?
DB51221-4 is cataloged in the U.S. Government catalog under NSN 5935-00-453-5035. 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.