NSN 4820-00-053-8751 Repair Services

Restrictor Check Valve Overhaul, Repair, and Maintenance

MPN: 2R2043-97, 32-69004-97

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-053-8751 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 4820-00-053-8751 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 4820-00-053-8751 can be offered in repaired, serviceable, overhauled, or inspected conditions.

National Stock Number (NSN)	4820-00-053-8751
Categorization	Check valves of materials other than copper, iron or steel
Repairability Code	N
Approximate Weight	0.2lb
Thread Class	3b 1st end
Thread Direction	Right-hand 1st end
Flow Control Device	Poppet
Connection Style	Flare (tube) 1st end
Connection Type	Threaded internal tube 1st end
Mounting Position	Horizontal
Thready Qty Per Inch (tpi)	20 2nd end
Maximum Operating Pressure	3000.0 pounds per square inch single response
Thread Size	0.438 inches 2nd end
Seat Angle	37.0 degrees 2nd end
Outside Diameter Tube Accommodated	0.250 inches 2nd end
Material	Rubber synthetic packing
Media For Which Designed	Hydraulic fluid, phosphate-ester base single response
Style Designator	Straight thru
Thread Series Designator	Unf 2nd end

Part Numbers

Part Number	Company	RNAAC (Repair Depot)
2R2043-97	SAF INDUSTRIES LLC	SB - 645 MSSQ/MSIAPCS
32-69004-97	BOEING COMPANY, THE	SB - 645 MSSQ/MSIAPCS