NSN 4820-00-289-1144 Repair Services
Safety Relief Valve Overhaul, Repair, and Maintenance
MPN: 240 3-4IN30, 10-102-05
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-289-1144 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 4820-00-289-1144 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 4820-00-289-1144 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-289-1144 |
| Categorization | Safety or relief valves |
| Repairability Code |
Z
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Approximate Weight | 0.0lb |
| Pipe Size Accommodated | 1.000 inches 1st end |
| Thread Direction | Right-hand 1st end |
| Flow Control Device | Disk |
| Bonnet Type | Inside spring |
| Bonnet Attachment Method | Threaded |
| Disk Loading Method | Spring |
| Valve Discharge Flow Rate | 513.0 pounds per hour |
| Connection Style | Plain, optional en (pipe) 2nd end |
| Valve Operation Method | Automatic or manual |
| Connection Type | Threaded internal pipe 2nd end |
| Features Provided | Bonnet packing |
| Thread Size | 1.000 inches 1st end |
| Opening Pressure Setting | 30.0 pounds per square inch |
| Material | Copper alloy body |
| Style Designator | Angle |
| Thread Series Designator | Npt 1st end |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 240 3-4IN30 | ITT MCDONNELL-MILLER A UNIT OF ITT | AX - DLA LAND AND MARITIME |
| 10-102-05 | CONBRACO INDUSTRIES INC | AX - DLA LAND AND MARITIME |