NSN 4820-00-146-9341 Repair Services
Safety Relief Valve Overhaul, Repair, and Maintenance
MPN: 5VRP72, 1553
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-146-9341 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 4820-00-146-9341 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 4820-00-146-9341 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-146-9341 |
| Categorization | Safety or relief valves |
| Repairability Code |
H
If condemned or uneconomically repairable, then dispose at intermediate level. |
| Approximate Weight | 185.0lb |
| Flow Control Device | Disk or stem |
| Bonnet Type | Inside spring |
| Bonnet Attachment Method | Bolted |
| Disk Loading Method | Spring |
| Bolt Hole Quantity | 9 2nd end |
| Valve Operation Method | Automatic |
| Flange Shape | Round with holes 2nd end |
| Connection Type | Flange 1st end |
| Mounting Facility | Bracket |
| Valve Size | 1.500 inches |
| Outside Diameter | 9.625 inches 1st end |
| Thickness | 1.625 inches 1st end |
| First Connection Face To Centerline Distance | 7.000 inches |
| Bolt Hole Diameter | 1.062 inches 1st end |
| Second Connection Face To Centerline Distance | 7.750 inches |
| Bolt Circle Diameter | 7.687 inches 2nd end |
| Flange Face Design | Plain 2nd end |
| Raised Face Height | 0.687 inches 1st end |
| Raised Face Diameter | 6.375 inches 1st end |
| Style Designator | Angle flanged ends |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 5VRP72 | DRESSER, INC. | HD - NAVAL INVENTORY CONTROL POINT |
| 1553 | DRESSER, INC. | HD - NAVAL INVENTORY CONTROL POINT |