NSN 4820-00-540-4108 Repair Services
Safety Relief Valve Overhaul, Repair, and Maintenance
MPN: AN6200-6AB, 1040, 20373, AA11236, 1040A, N20373
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-540-4108 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 4820-00-540-4108 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 4820-00-540-4108 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-540-4108 |
| Categorization | Safety or relief valves |
| Repairability Code |
F
If condemned or uneconomically repairable , then dispose at direct support (ds) level. |
| Approximate Weight | 1.0lb |
| Thread Class | 3b 1st end |
| Thread Direction | Right-hand 1st end |
| Disk Loading Method | Spring |
| Valve Discharge Flow Rate | 3.5 gallons per minute |
| Connection Style | Gasket sea (boss) 2nd end |
| Connection Type | Threaded internal boss 2nd end |
| Features Provided | Pressure tight outlet side |
| Thready Qty Per Inch (tpi) | 18 1st end |
| Adjustable Pressure Range | +1000.0/+2300.0 pounds per square inch |
| Maximum Operating Pressure | 2300.0 pounds per square inch single response |
| Thread Size | 0.562 inches 2nd end |
| Media For Which Designed | Hydraulic fluid, phosphate-ester base single response |
| Style Designator | Straight thru |
| 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 2nd end |
| Nondefinitive Specification/std Data | I type and ab class |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| AN6200-6AB | AERONAUTICAL STANDARDS GROUP | SB - 645 MSSQ/MSIAPCS |
| 1040 | HYDRO-AIRE, INC. | SB - 645 MSSQ/MSIAPCS |
| 20373 | HYDRO-AIRE, INC. | SB - 645 MSSQ/MSIAPCS |
| AA11236 | EATON AEROSPACE LLC | SB - 645 MSSQ/MSIAPCS |
| 1040A | HYDRO-AIRE, INC. | SB - 645 MSSQ/MSIAPCS |
| N20373 | HYDRO-AIRE, INC. | SB - 645 MSSQ/MSIAPCS |