NSN 4820-00-288-6886 Repair Services
Safety Relief Valve Overhaul, Repair, and Maintenance
MPN: R6181BH
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-288-6886 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 4820-00-288-6886 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 4820-00-288-6886 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-288-6886 |
| Categorization | Safety or relief valves |
| Repairability Code |
H
If condemned or uneconomically repairable, then dispose at intermediate level. |
| Approximate Weight | 145.0lb |
| Flow Control Device | Poppet |
| Bonnet Type | Inside spring |
| Bonnet Attachment Method | Bolted |
| Bolt Hole Quantity | 8 1st end |
| Valve Operation Method | Air |
| Flange Shape | Round 2nd end |
| Connection Type | Flange 1st end |
| Valve Size | 2.625 inches |
| Power Drive Operating Pressure | 634.0 pounds per square inch |
| Outside Diameter | 7.562 inches 2nd end |
| Thickness | 1.000 inches 1st end |
| First Connection Face To Centerline Distance | 5.500 inches |
| Bolt Hole Diameter | 0.687 inches 1st end |
| Second Connection Face To Centerline Distance | 5.062 inches |
| Bolt Circle Diameter | 5.000 inches 1st end |
| Flange Face Design | Plain 2nd end |
| Raised Face Height | 0.250 inches 2nd end |
| Raised Face Diameter | 4.250 inches 1st end |
| Material | Stainless steel stem |
| Style Designator | Angle flanged ends |
| Reference Number Differentiating Characteristics | Right hand valve |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| R6181BH | DRESSER, INC. | HD - NAVAL INVENTORY CONTROL POINT |