NSN 4820-00-604-4656 Repair Services
Safety Relief Valve Overhaul, Repair, and Maintenance
MPN: 6153-30-50, D559A-4D-50
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-604-4656 safety relief 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 4820-00-604-4656 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 4820-00-604-4656 can be offered in repaired, serviceable, overhauled, or inspected conditions.National Stock Number (NSN) | 4820-00-604-4656 |
Categorization | Safety or relief valves |
Repairability Code | |
Approximate Weight | 0.1lb |
Thread Class | 3a 1st end |
Thread Direction | Right-hand 1st end |
Flow Control Device | Poppet |
Disk Loading Method | Spring |
Renewable Seat Ring Type | Pressed-in |
Maximum Operating Temp | 250.0 degrees fahrenheit 2nd response |
Connection Style | Plain (tube) 1st end |
Valve Operation Method | Automatic |
Connection Type | Threaded external tube 1st end |
Maximum Operating Pressure | 200.0 pounds per square inch single response |
Thread Size | 0.438 inches 1st end |
Opening Pressure Setting | 50.0 pounds per square inch |
Outside Diameter Tube Accommodated | 0.250 inches 1st end |
Material | Aluminum alloy seat |
Media For Which Designed | Air 1st responsealcohol, ethyl 2nd responseammonia, gaseous 3rd responsefuel/oil, hydrocarbon 4th responsehelium 5th response |
Style Designator | Straight through w/baffle |
Thread Series Designator | Unjf 1st end |
Furnished Items And Quantity | 1 deflector cap |
Part Numbers
Part Number | Company | RNAAC (Repair Depot) |
---|---|---|
6153-30-50 | AIR DRY CO OF AMERICA, LLC | AX - DLA LAND AND MARITIME |
D559A-4D-50 | CIRCOR AEROSPACE, INC. | AX - DLA LAND AND MARITIME |