NSN 4820-00-532-1541 Repair Services

Restrictor Check Valve Overhaul, Repair, and Maintenance

MPN: 57675

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-532-1541 restrictor 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 4820-00-532-1541 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 4820-00-532-1541 can be offered in repaired, serviceable, overhauled, or inspected conditions.

National Stock Number (NSN)	4820-00-532-1541
Categorization	Check valves of steel
Repairability Code
Approximate Weight	0.1lb
Thread Class	3a all ends
Thread Direction	Right-hand all ends
Unable To Decode	Unable to decode and unable to decode
Flow Control Device	Poppet
Disk Loading Method	Spring
Connection Style	Flared (tube) all ends
Valve Operation Method	Automatic
Connection Type	Threaded external tube all ends
Mounting Position	Horizontal
Maximum Operating Pressure	1500.0 pounds per square inch single response
Thread Size	0.437 inches all ends
Seat Angle	37.0 degrees all ends
Special Features	2.641 in. Over-all lg, 0.688 in. Across flats
Material	Steel flow control device
Media For Which Designed	Gas, inert 2nd response
Surface Treatment	Chromate
Style Designator	Straight thru
Thread Series Designator	Unf all ends

Part Numbers

Part Number	Company	RNAAC (Repair Depot)
57675	HONEYWELL INTERNATIONAL INC.	XX -
57675	ALLIEDSIGNAL INC	XX -