NSN 4820-00-518-1172 Repair Services
Restrictor Check Valve Overhaul, Repair, and Maintenance
MPN: B3050, 7M844-5, 5590-13, 7M844, 68-690101-133, 5590-133
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-518-1172 restrictor check valveFAA 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 4820-00-518-1172 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 4820-00-518-1172 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-518-1172 |
| Categorization | Check valves of steel |
| Repairability Code | N |
| Approximate Weight | 0.3lb |
| Thread Class | 2a all ends |
| Thread Direction | Right-hand all ends |
| Flow Control Device | Poppet |
| Disk Loading Method | Spring |
| Connection Style | Plain (tube) all ends |
| Valve Operation Method | Automatic |
| Connection Type | Threaded external tube all ends |
| Mounting Position | Horizontal or vertical |
| Thready Qty Per Inch (tpi) | 24 2nd end |
| Thread Size | 0.562 inches 1st end |
| Material | Steel comp 630 seat |
| Material Specification | Qq-s-763 federal specification single material response flow control device |
| Media For Which Designed | Oil, hydraulic single response |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 federal specification all treatment responses |
| Style Designator | Straight thru |
| Thread Series Designator | Uns 2nd end |
| Furnished Items And Quantity | 1 filter screen |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| B3050 | PREECE INC DECCA VALVES DIV | AX - DLA LAND AND MARITIME |
| 7M844-5 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 5590-13 | CONAIR INC | AX - DLA LAND AND MARITIME |
| 7M844 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 68-690101-133 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 5590-133 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| B3050 | PREECE INC DECCA VALVES DIV | AX - DLA LAND AND MARITIME |
| 7M844-5 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 5590-13 | CONAIR INC | AX - DLA LAND AND MARITIME |
| 68-690101-133 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 5590-133 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 7M844 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| B3050 | PREECE INC DECCA VALVES DIV | AX - DLA LAND AND MARITIME |
| 7M844-5 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 5590-133 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 5590-13 | CONAIR INC | AX - DLA LAND AND MARITIME |
| 68-690101-133 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 7M844 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| B3050 | PREECE INC DECCA VALVES DIV | AX - DLA LAND AND MARITIME |
| 7M844-5 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 5590-133 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 5590-13 | CONAIR INC | AX - DLA LAND AND MARITIME |
| 68-690101-133 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 7M844 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| B3050 | PREECE INC DECCA VALVES DIV | AX - DLA LAND AND MARITIME |
| 7M844-5 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 5590-133 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 5590-13 | CONAIR INC | AX - DLA LAND AND MARITIME |
| 68-690101-133 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 7M844 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| B3050 | PREECE INC DECCA VALVES DIV | AX - DLA LAND AND MARITIME |
| 7M844-5 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 5590-133 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 5590-13 | CONAIR INC | AX - DLA LAND AND MARITIME |
| 68-690101-133 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 7M844 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| B3050 | PREECE INC DECCA VALVES DIV | AX - DLA LAND AND MARITIME |
| 7M844-5 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 5590-133 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 5590-13 | CONAIR INC | AX - DLA LAND AND MARITIME |
| 68-690101-133 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 7M844 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| B3050 | PREECE INC DECCA VALVES DIV | AX - DLA LAND AND MARITIME |
| 7M844-5 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 5590-133 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 5590-13 | CONAIR INC | AX - DLA LAND AND MARITIME |
| 68-690101-133 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 7M844 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| B3050 | PREECE INC DECCA VALVES DIV | AX - DLA LAND AND MARITIME |
| 7M844-5 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 5590-133 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 5590-13 | CONAIR INC | AX - DLA LAND AND MARITIME |
| 68-690101-133 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 7M844 | BOEING COMPANY, THE | AX - DLA LAND AND MARITIME |
| 7M844-5 | PREECE INC DECCA VALVES DIV | MB - |
| 7M844-5 | CRISSAIR, INC. | MB - |
| 7M844-5 | PREECE INC DECCA VALVES DIV | MB - |
| 7M844-5 | CRISSAIR, INC. | MB - |
| 7M844-5 | PREECE INC DECCA VALVES DIV | MB - |
| 7M844-5 | CRISSAIR, INC. | MB - |
| 7M844-5 | PREECE INC DECCA VALVES DIV | MB - |
| 7M844-5 | CRISSAIR, INC. | MB - |
| 7M844-5 | PREECE INC DECCA VALVES DIV | MB - |
| 7M844-5 | CRISSAIR, INC. | MB - |
| 7M844-5 | PREECE INC DECCA VALVES DIV | MB - |
| 7M844-5 | CRISSAIR, INC. | MB - |
| 7M844-5 | PREECE INC DECCA VALVES DIV | MB - |
| 7M844-5 | CRISSAIR, INC. | MB - |
| 7M844-5 | PREECE INC DECCA VALVES DIV | MB - |
| 7M844-5 | CRISSAIR, INC. | MB - |
| 7M844-5 | PREECE INC DECCA VALVES DIV | MB - |
| 7M844-5 | CRISSAIR, INC. | MB - |