NSN 4820-00-142-1543 Repair Services
Safety Relief Valve Overhaul, Repair, and Maintenance
MPN:
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-142-1543 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 4820-00-142-1543 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 4820-00-142-1543 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-142-1543 |
| Categorization | Safety or relief valves |
| Repairability Code | |
| Approximate Weight | 0.0lb |
| Flow Control Device | Disk |
| Bonnet Type | Exposed spring |
| Bonnet Attachment Method | Bolted |
| Disk Loading Method | Spring |
| Bolt Hole Quantity | 4 2nd end |
| Valve Operation Method | Automatic or manual |
| Flange Shape | Round with holes 2nd end |
| Connection Type | Flange 1st end |
| Valve Size | 1.000 inches |
| Adjustable Pressure Range | +900.0/+1100.0 pounds per square inch |
| Maximum Operating Pressure | 600.0 pounds per square inch single response |
| Outside Diameter | 4.875 inches 1st end |
| Thickness | 0.688 inches 1st end |
| First Connection Face To Centerline Distance | 3.250 inches |
| Bolt Hole Diameter | 0.688 inches 1st end |
| Second Connection Face To Centerline Distance | 3.250 inches |
| Bolt Circle Diameter | 3.500 inches 1st end |
| Flange Face Design | Plain 2nd end |
| Raised Face Height | 0.250 inches 1st end |
| Raised Face Diameter | 2.000 inches 1st end |
| Material | Steel stem |
| Media For Which Designed | Water, fresh single response |
| Style Designator | Angle flanged ends |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
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