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PartsTable / COMPONENT / HBL7420
HBL7420 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The COVER,CONDUIT OUTLET is a the manufacturer industrial component. Key specifications include material: ALUMINUM OVERALL, overall_width: 2.750 INCHES NOMINAL IN, overall_length: 4.312 INCHES NOMINAL IN, furnished_items: COVER MOUNTING SCREW, mounting_method: THREADED FASTENER COVER, style_designator: RECTANGULAR/SQUARE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5975-00-840-5844, 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
HBL7420
NSN: 5975-00-840-5844
FSC: 5975
CAGE: 74545 — HUBBELL INCORPORATED (DELAWARE) DBA WIRING DEVICE-KELLEMS DIVISION (USA)
SPECIFICATIONS
materialALUMINUM OVERALL
overall_width2.750 INCHES NOMINAL IN
overall_length4.312 INCHES NOMINAL IN
furnished_itemsCOVER MOUNTING SCREW
mounting_methodTHREADED FASTENER COVER
style_designatorRECTANGULAR/SQUARE
trade_designationFS OR FD SERIES
functional_cover_styleROUND RECEPTACLE W/HINGED LID
cover_mounting_gasket_typeOPEN CENTER
cover_mounting_surface_typeRIDGED
cover_mounting_hole_quantity4
cover_mounting_hole_arrangement_styleRECTANGULAR
NSN5975-00-840-5844
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,CONDUIT OUTLET TITLE COMPONENT PN HBL7420 MFR COVER,CONDUIT OUTLET
KEY FEATURES
•
COVER MOUNTING SURFACE TYPE: RIDGED
•
TRADE DESIGNATION: FS OR FD SERIES
•
COVER MOUNTING GASKET TYPE: OPEN CENTER
•
COVER MOUNTING HOLE QUANTITY: 4
•
MOUNTING METHOD: THREADED FASTENER COVER
•
MATERIAL: ALUMINUM OVERALL
•
STYLE DESIGNATOR: RECTANGULAR/SQUARE
•
FURNISHED ITEMS: COVER MOUNTING SCREW
TECHNICAL CHARACTERISTICS (FLIS)
COVER MOUNTING SURFACE TYPERIDGED
TRADE DESIGNATIONFS OR FD SERIES
COVER MOUNTING GASKET TYPEOPEN CENTER
COVER MOUNTING HOLE QUANTITY4
MOUNTING METHODTHREADED FASTENER COVER
MATERIALALUMINUM OVERALL
STYLE DESIGNATORRECTANGULAR/SQUARE
FURNISHED ITEMSCOVER MOUNTING SCREW
FUNCTIONAL COVER STYLEROUND RECEPTACLE W/HINGED LID
OVERALL WIDTH2.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
30529Interchangeable
interchangeable cross-reference
interchangeable
7120Interchangeable
interchangeable cross-reference
interchangeable
7361-7461Interchangeable
interchangeable cross-reference
interchangeable
7420Interchangeable
interchangeable cross-reference
interchangeable
74208Interchangeable
interchangeable cross-reference
interchangeable
AA59635-311JABTInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HBL7420?
HBL7420 is a COVER,CONDUIT OUTLET.
What parts can replace HBL7420?
There are 23 known substitutes for HBL7420: 30529, 7120, 7361-7461 and 20 more. Substitute compatibility should be verified for your specific system.
Is HBL7420 still available?
HBL7420 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026