NSN 4820-00-555-2152 Repair Services
Check Valve Overhaul, Repair, and Maintenance
MPN: 320WS 1-1/2IN, 420WS1 1-2IPS, 12Z6107-1
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-555-2152 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 4820-00-555-2152 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 4820-00-555-2152 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-555-2152 |
| Categorization | Check valves of copper having a pressure rating of 850 kpa or over |
| Repairability Code | |
| Approximate Weight | 0.0lb |
| Pipe Size Accommodated | 1.500 inches all ends |
| Flow Control Device | Disk |
| Connection Style | Streamlined with one brazing ring (pipe) all ends |
| Valve Operation Method | Automatic |
| Connection Type | Unthreaded internal pipe all ends |
| Mounting Position | Horizontal |
| Maximum Operating Pressure | 400.0 pounds per square inch single response |
| Material | Copper alloy |
| Media For Which Designed | Water-oil-gas 2nd response |
| Style Designator | Straight thru |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 320WS 1-1/2IN | THE WALWORTH COMPANY | AX - DLA LAND AND MARITIME |
| 420WS1 1-2IPS | THE WALWORTH COMPANY | AX - DLA LAND AND MARITIME |
| 320WS 1-1/2IN | THE WALWORTH COMPANY | AX - DLA LAND AND MARITIME |
| 420WS1 1-2IPS | THE WALWORTH COMPANY | AX - DLA LAND AND MARITIME |
| 320WS 1-1/2IN | THE WALWORTH COMPANY | AX - DLA LAND AND MARITIME |
| 420WS1 1-2IPS | THE WALWORTH COMPANY | AX - DLA LAND AND MARITIME |
| 320WS 1-1/2IN | THE WALWORTH COMPANY | AX - DLA LAND AND MARITIME |
| 420WS1 1-2IPS | THE WALWORTH COMPANY | AX - DLA LAND AND MARITIME |
| 12Z6107-1 | NAVAL ORDNANCE STANDARDS | XX - |
| 12Z6107-1 | NAVAL ORDNANCE STANDARDS | XX - |
| 12Z6107-1 | NAVAL ORDNANCE STANDARDS | XX - |
| 12Z6107-1 | NAVAL ORDNANCE STANDARDS | XX - |