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AD-7-3/4CCW1-1/4HUB — Technical Data Sheet

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— · 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 RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include diameter: 7.750 INCHES NOMINAL IN, material: ALUMINUM ALLOY OR STEEL OVERALL, hub_location: BACK, style_designator: ROUNDED TIP, attachment_method: BOLT HOLE, mounting_hole_diameter: 0.203 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4140-01-152-8725, 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
AD-7-3/4CCW1-1/4HUB
NSN: 4140-01-152-8725
FSC: 4140
CAGE: 63055 — AIR-DRIVE INC. (USA)
SPECIFICATIONS
diameter7.750 INCHES NOMINAL IN
materialALUMINUM ALLOY OR STEEL OVERALL
hub_locationBACK
blade_quantity6
style_designatorROUNDED TIP
attachment_methodBOLT HOLE
mounting_hole_diameter0.203 INCHES NOMINAL IN
mounting_hole_quantity4
mounting_bolt_circle_diameter0.250 INCHES NOMINAL IN
NSN4140-01-152-8725
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN AD-7-3/4CCW1-1/4HUB MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
BLADE QUANTITY: 6
•
ATTACHMENT METHOD: BOLT HOLE
•
MOUNTING BOLT CIRCLE DIAMETER: 0.250 INCHES NOMINAL IN
•
HUB LOCATION: BACK
•
MOUNTING HOLE DIAMETER: 0.203 INCHES NOMINAL IN
•
DIAMETER: 7.750 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY OR STEEL OVERALL
•
STYLE DESIGNATOR: ROUNDED TIP
TECHNICAL CHARACTERISTICS
BLADE QUANTITY6
ATTACHMENT METHODBOLT HOLE
MOUNTING BOLT CIRCLE DIAMETER0.250 INCHES NOMINAL IN
HUB LOCATIONBACK
MOUNTING HOLE DIAMETER0.203 INCHES NOMINAL IN
DIAMETER7.750 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY OR STEEL OVERALL
STYLE DESIGNATORROUNDED TIP
MOUNTING HOLE QUANTITY4
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
89-504736-2InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
360660-021InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
5210627InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
82967InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
9306-75InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
4-2080InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AD-7-3/4CCW1-1/4HUB?
AD-7-3/4CCW1-1/4HUB is a RELAY,ELECTROMAGNETIC.
What parts can replace AD-7-3/4CCW1-1/4HUB?
There are 13 known substitutes for AD-7-3/4CCW1-1/4HUB: 89-504736-2, 360660-021, 5210627 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AD-7-3/4CCW1-1/4HUB?
AD-7-3/4CCW1-1/4HUB is cataloged in the Federal Logistics Information System under NSN 4140-01-152-8725. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: October 2026