NSN 4820-00-529-5494 Repair Services
Safety Relief Valve Overhaul, Repair, and Maintenance
MPN: AN6279-4CD, MILV5523TYPE1CLASSCD, 722-4CD, 21104, 1020
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-529-5494 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 4820-00-529-5494 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 4820-00-529-5494 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-529-5494 |
| 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 | 9,100.0lb |
| Thread Class | 3b all ends |
| Thread Direction | Right-hand all ends |
| Offset Distance | 1.312 inches |
| Flow Control Device | Poppet |
| Bonnet Type | Inside screw |
| Bonnet Attachment Method | Integral |
| Disk Loading Method | Spring |
| Valve Discharge Flow Rate | 1.2 gallons per minute |
| Maximum Operating Temp | 160.0 degrees fahrenheit single response |
| Connection Style | Flar (tube) all ends |
| Valve Operation Method | Automatic |
| Connection Type | Threaded internal tube all ends |
| Mounting Facility | Threaded fastener |
| Features Provided | Pressure tight outlet side |
| Adjustable Pressure Range | +2300.0/+3850.0 pounds per square inch |
| Maximum Operating Pressure | 3000.0 pounds per square inch single response |
| Thread Size | 0.437 inches all ends |
| Outside Diameter Tube Accommodated | 0.250 inches all ends |
| Material | Stainless steel seat |
| Media For Which Designed | Hydraulic fluid, phosphate-ester base single response |
| Style Designator | Straight through w/offset |
| Test Data Document | 81349-mil-v-5523 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.). |
| Thread Series Designator | Unf all ends |
| Nondefinitive Specification/std Data | 1 type and cd class |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| AN6279-4CD | AERONAUTICAL STANDARDS GROUP | AX - DLA LAND AND MARITIME |
| MILV5523TYPE1CLASSCD | MILITARY SPECIFICATIONS | AX - DLA LAND AND MARITIME |
| 722-4CD | HUCK INTERNATIONAL, INC. | AX - DLA LAND AND MARITIME |
| 21104 | HYDRO-AIRE, INC. | AX - DLA LAND AND MARITIME |
| 1020 | ALLEN AIRCRAFT PRODUCTS INC | AX - DLA LAND AND MARITIME |
| 1020 | DROITCOUR COMPANY | AX - DLA LAND AND MARITIME |