NSN 4820-00-010-0446 Repair Services

Check Valve Overhaul, Repair, and Maintenance

MPN: 170306

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-010-0446 check valve

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 4820-00-010-0446 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 4820-00-010-0446 can be offered in repaired, serviceable, overhauled, or inspected conditions.

National Stock Number (NSN)	4820-00-010-0446
Categorization	Check valves of steel
Repairability Code
Approximate Weight	0.0lb
Thread Class	3a all ends
Thread Direction	Right-hand all ends
Flow Control Device	Disk
Disk Loading Method	Spring
Connection Style	External seat for gasket seal (boss) all ends
Valve Operation Method	Automatic
Connection Type	Threaded external boss all ends
Mounting Position	Horizontal or vertical
Thready Qty Per Inch (tpi)	12 all ends
Maximum Operating Pressure	3000.0 pounds per square inch single response
Thread Size	1.375 inches all ends
Outside Diameter Tube Accommodated	1.000 inches all ends
Material	Steel seat
Material Specification	66 federal standard single material response flow control device
Media For Which Designed	Air single response
Style Designator	Straight thru
Thread Series Designator	Unf all ends

Part Numbers

Part Number	Company	RNAAC (Repair Depot)
170306	EATON CORPORATION	AX - DLA LAND AND MARITIME