NSN 4820-00-045-5077 Repair Services
Stop-check Valve Overhaul, Repair, and Maintenance
MPN: 845-1889587ASSYF3-4, 2620-902ASSYF3-4, 534-1-3-4IN
Overhaul and repair services for Sturgeon class ssn (637); combat system support equipment stop-check valve nsn 4820-00-045-5077.
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-045-5077 stop-check 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 4820-00-045-5077 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 4820-00-045-5077 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-045-5077 |
| Categorization | Check valves of copper having a pressure rating of 850 kpa or over |
| Repairability Code | |
| Approximate Weight | 0.0lb |
| Pipe Size Accommodated | 0.750 inches 1st end |
| Flow Control Device | Disk |
| Bonnet Type | Inside screw |
| Bonnet Attachment Method | Threaded |
| Disk Loading Method | Weight |
| Renewable Seat Ring Type | Threaded |
| Maximum Operating Temp | 150.0 degrees fahrenheit single response |
| End Application | Sturgeon class ssn (637); combat system support equipment |
| Connection Style | Socket (pipe) 1st end |
| Valve Operation Method | Manual |
| Connection Type | Unthreaded internal pipe 1st end |
| Mounting Position | Vertical |
| Features Provided | Bonnet packing |
| Maximum Operating Pressure | 700.0 pounds per square inch single response |
| Material | Plastic flow control device |
| Media For Which Designed | Water-oil-gas single response |
| Style Designator | Angle |
| Test Data Document | 96169-2620-902assyf3/4 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing) |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 845-1889587ASSYF3-4 | NAVAL SHIP SYSTEMS COMMAND | HD - NAVAL INVENTORY CONTROL POINT |
| 2620-902ASSYF3-4 | THE WALWORTH COMPANY | HD - NAVAL INVENTORY CONTROL POINT |
| 2620-902ASSYF3-4 | ELECTRIC BOAT CORPORATION | HD - NAVAL INVENTORY CONTROL POINT |
| 534-1-3-4IN | MILWAUKEE VALVE COMPANY, INC. | HD - NAVAL INVENTORY CONTROL POINT |