PartsTable
Technical Data Sheet
PartsTable / MRO / H278240-3
H278240-3 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 H278240-3 is a the manufacturer industrial component. Key specifications include special_features: BACKING MATERIAL: PLASTIC,POLYURETHANE FOAM, overall_thickness: 0.375 INCHES NOMINAL IN, end_item_identification: AS-4670/WSC-9, part_name_assigned_by_controlling_agency: RETICULATED W/GROUND PLANE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-615-8781, 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
MRO→ MRO_GENERAL→ H278240-3
NSN: 6625-01-615-8781
FSC: 6625
CAGE: 7Y193 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
special_featuresBACKING MATERIAL: PLASTIC,POLYURETHANE FOAM
overall_thickness0.375 INCHES NOMINAL IN
end_item_identificationAS-4670/WSC-9
part_name_assigned_by_controlling_agencyRETICULATED W/GROUND PLANE
NSN6625-01-615-8781
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available H278240-3 TITLE COMPONENT PN H278240-3 MFR H278240-3
KEY FEATURES
•
OVERALL THICKNESS: 0.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONAS-4670/WSC-9
OVERALL THICKNESS0.375 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYRETICULATED W/GROUND PLANE
SPECIAL FEATURESBACKING MATERIAL: PLASTIC,POLYURETHANE FOAM
END ITEM IDENTIFICATIONAS-4670/WSC-9
OVERALL THICKNESS0.375 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYRETICULATED W/GROUND PLANE
SPECIAL FEATURESBACKING MATERIAL: PLASTIC,POLYURETHANE FOAM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
H278240Upgraded Successor
successor cross-reference
successor
H278240-6Upgraded Successor
successor cross-reference
successor
3740172Interchangeable
interchangeable cross-reference
interchangeable
4078Interchangeable
interchangeable cross-reference
interchangeable
E731306Interchangeable
interchangeable cross-reference
interchangeable
BAC1505-34393Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
Ready to buy H278240-3?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is H278240-3?
H278240-3 is a H278240-3. It is classified as a MRO (MRO_GENERAL).
What parts can replace H278240-3?
There are 16 known substitutes for H278240-3: H278240, H278240-6, 3740172 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for H278240-3?
H278240-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-01-615-8781. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — H278240-3

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026