NSN 4820-00-061-0821 Repair Services
Check Valve Overhaul, Repair, and Maintenance
MPN: 2C5830, SS50-837L8J, 136-8S, SS50-837L8C
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-061-0821 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 4820-00-061-0821 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 4820-00-061-0821 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-061-0821 |
| Categorization | Check valves of steel |
| Repairability Code | |
| Approximate Weight | 0.3lb |
| Thread Class | 3a all ends |
| Thread Direction | Right-hand all ends |
| Flow Control Device | Poppet |
| Disk Loading Method | Spring |
| Maximum Operating Temp | 275.0 degrees fahrenheit 2nd response |
| Connection Style | Flared (tube) all ends |
| Valve Operation Method | Automatic |
| Connection Type | Threaded external tube all ends |
| Mounting Position | Horizontal or vertical |
| Maximum Operating Pressure | 3000.0 pounds per square inch single response |
| Thread Size | 0.750 inches all ends |
| Seat Angle | 37.0 degrees all ends |
| Material | Steel comp 440a flow control device |
| Material Specification | 66 federal standard single material response body |
| Media For Which Designed | Hydraulic fluid, phosphate-ester base single response |
| Surface Treatment | Passivate |
| Style Designator | Angle |
| Thread Series Designator | Unf all ends |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 2C5830 | CRISSAIR, INC. | AX - DLA LAND AND MARITIME |
| SS50-837L8J | SIKORSKY AIRCRAFT CORPORATION | AX - DLA LAND AND MARITIME |
| SS50-837L8J | PARKER HANNIFIN CORPORATION | AX - DLA LAND AND MARITIME |
| 136-8S | SPARTAN HYDRAULICS INC | AX - DLA LAND AND MARITIME |
| SS50-837L8C | SIKORSKY AIRCRAFT CORPORATION | AX - DLA LAND AND MARITIME |