NSN 4730-00-057-7782 Repair Services

Quick Disconnect Coupling Half Overhaul, Repair, and Maintenance

MPN: WB9700-8H2LR, 79F903514-15

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4730-00-057-7782 quick disconnect coupling half
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NSN 4730000577782


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AS9120B:2015 ISO 9001 Audited and Certified

FAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.

We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.

NSN 4730-00-057-7782 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.

Repairability and Datasheet

NSN 4730-00-057-7782 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4730-00-057-7782
Categorization Aluminum tube or pipe fittings (couplings,elbows sleeves)
Repairability Code

Approximate Weight 0.0lb
Thread Class 3a all ends
Overall Length 3.130 inches
Quick Disconnect Method Cam-locking all ends
Distance From Mounting Flange To Fluid End 1.500 inches
Bolt Hole Quantity 6
Basic Shape Style Round first quick disconnect end
Connection Style Flared all ends
Connection Type Threaded external tube first fluid end connection
Thread Size 0.750 inches all ends
Mounting Flange Location First leg
Seat Angle 37.0 degrees
Outside Diameter 2.005 inches
Bolt Hole Diameter 0.193 inches
Bolt Circle Diameter 1.690 inches
Outside Diameter Tube Accommodated 0.500 inches all ends
Material Aluminum alloy body
Surface Treatment Anodize body
Style Designator Male coupling half
Thread Series Designator Unf all ends

Part Numbers

Part Number Company RNAAC (Repair Depot)
WB9700-8H2LR WEBA INC XX -
79F903514-15 NORTHROP GRUMMAN SYSTEMS CORPORATION XX -