NSN 4820-00-052-6569 Repair Services
Safety Relief Valve Overhaul, Repair, and Maintenance
MPN: 16P126, 123SCP127-3, 16P126B
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-052-6569 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 4820-00-052-6569 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 4820-00-052-6569 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-052-6569 |
| Categorization | Safety or relief valves |
| Repairability Code | |
| Approximate Weight | 2.0lb |
| Thread Class | 3a all ends |
| Thread Direction | Right-hand all ends |
| Flow Control Device | Poppet |
| Disk Loading Method | Spring |
| Maximum Operating Temp | 600.0 degrees fahrenheit single response |
| Connection Style | Flared (tube) all ends |
| Valve Operation Method | Automatic |
| Connection Type | Threaded external tube all ends |
| Features Provided | Pressure tight outlet side |
| Thready Qty Per Inch (tpi) | 12 all ends |
| Thread Size | 1.312 inches all ends |
| Seat Angle | 37.0 degrees all ends |
| Opening Pressure Setting | 21.0 pounds per square inch |
| Outside Diameter Tube Accommodated | 1.000 inches all ends |
| Material | Stainless steel |
| Media For Which Designed | Air single response |
| Surface Treatment | Passivate |
| Style Designator | Err-090 |
| Thread Series Designator | Un all ends |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 16P126 | ALLEN AIRCRAFT PRODUCTS INC | KE - NAVAL ICP |
| 123SCP127-3 | NORTHROP GRUMMAN SYSTEMS CORPORATION | KE - NAVAL ICP |
| 16P126B | ALLEN AIRCRAFT PRODUCTS INC | XX - |