NSN 4820-00-289-4141 Repair Services
Safety Relief Valve Overhaul, Repair, and Maintenance
MPN: 10673282-2, 31308H, HPLVA1, AN6279-8CD, AA31308H, 1031, 21108
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-289-4141 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 4820-00-289-4141 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 4820-00-289-4141 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-289-4141 |
| 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 | 2.0lb |
| Thread Class | 3b all ends |
| Thread Direction | Right-hand all ends |
| Offset Distance | 1.750 inches |
| Flow Control Device | Disk |
| Disk Loading Method | Spring |
| Valve Discharge Flow Rate | 2552.4 pounds per hour |
| Maximum Operating Temp | 160.0 degrees fahrenheit single response |
| Connection Style | Gasket sea (boss) all ends |
| Valve Operation Method | Automatic |
| Connection Type | Threaded internal boss all ends |
| Mounting Facility | Threaded fastener |
| Adjustable Pressure Range | +2300.0/+3850.0 pounds per square inch |
| Maximum Operating Pressure | 3850.0 pounds per square inch single response |
| Thread Size | 0.750 inches all ends |
| Material | Aluminum alloy |
| Media For Which Designed | Hydraulic fluid, phosphate-ester base single response |
| Style Designator | Tee w/offset |
| Thread Series Designator | Unf all ends |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 10673282-2 | U S ARMY AVIATION AND MISSILE | 9Z - DLA LOGISTICS INFORMATION SERVICE - K |
| 31308H | EATON AEROSPACE LLC | KE - NAVAL ICP |
| HPLVA1 | PANTEX | KE - NAVAL ICP |
| AN6279-8CD | AERONAUTICAL STANDARDS GROUP | XX - |
| AA31308H | EATON AEROSPACE LLC | XX - |
| 1031 | DROITCOUR COMPANY | XX - |
| 21108 | HYDRO-AIRE, INC. | XX - |