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Technical Data Sheet
PartsTable / COMPONENT / 483-0280-003
483-0280-003 ✓ 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 BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: STEEL, body_width: 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN, overall_height: 1.001 INCHES MINIMUM AND 1.061 INCHES MAXIMUM IN, overall_length: 1.516 INCHES MINIMUM AND 1.546 INCHES MAXIMUM IN, style_designator: HOOD TYPE W/ROUND CLAMP AND FLANGE, surface_treatment: CADMIUM AND CHROMATE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-576-9454, 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
483-0280-003
NSN: 5935-00-576-9454
FSC: 5935
CAGE: 94756 — THE BOEING COMPANY DIV LEGACY BOEING HB1 (USA)
SPECIFICATIONS
materialSTEEL
body_width0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
overall_height1.001 INCHES MINIMUM AND 1.061 INCHES MAXIMUM IN
overall_length1.516 INCHES MINIMUM AND 1.546 INCHES MAXIMUM IN
size_designation2
style_designatorHOOD TYPE W/ROUND CLAMP AND FLANGE
surface_treatmentCADMIUM AND CHROMATE
cable_opening_diameter0.406 INCHES MAXIMUM IN
cable_opening_quantity1
specification/standard_data81349-MILC24308 GOVERNMENT SPECIFICATION
unthreaded_mounting_hole_diameter0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
mounting_facility_type_and_quantity2 UNTHREADED HOLE(S)
NSN5935-00-576-9454
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN 483-0280-003 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
BODY WIDTH: 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
•
TEST DATA DOCUMENT: 81349-MILC24308 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
•
CABLE OPENING QUANTITY: 1
•
SPECIFICATION/STANDARD DATA: 81349-MILC24308 GOVERNMENT SPECIFICATION
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
•
CABLE OPENING DIAMETER: 0.406 INCHES MAXIMUM IN
•
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 1.307 INCHES MINIMUM AND 1.317 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH1.516 INCHES MINIMUM AND 1.546 INCHES MAXIMUM IN
BODY WIDTH0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
TEST DATA DOCUMENT81349-MILC24308 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
CABLE OPENING QUANTITY1
SPECIFICATION/STANDARD DATA81349-MILC24308 GOVERNMENT SPECIFICATION
UNTHREADED MOUNTING HOLE DIAMETER0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
CABLE OPENING DIAMETER0.406 INCHES MAXIMUM IN
DISTANCE BETWEEN MOUNTING FACILITY CENTERS1.307 INCHES MINIMUM AND 1.317 INCHES MAXIMUM IN
MATERIALSTEEL
SIZE DESIGNATION2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
443-0280-002Interchangeable
interchangeable cross-reference
interchangeable
MILC24308-21Interchangeable
interchangeable cross-reference
interchangeable
M24308/21-5Interchangeable
interchangeable cross-reference
interchangeable
MIL-C-24308/2Interchangeable
interchangeable cross-reference
interchangeable
DD26F110000Interchangeable
interchangeable cross-reference
interchangeable
010-005208-007Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 483-0280-003?
483-0280-003 is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace 483-0280-003?
There are 23 known substitutes for 483-0280-003: 443-0280-002, MILC24308-21, M24308/21-5 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 483-0280-003?
483-0280-003 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-576-9454. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026