NSN 4820-00-567-6640 Repair Services
Check Valve Overhaul, Repair, and Maintenance
MPN: 314129, 314203
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-567-6640 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 4820-00-567-6640 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 4820-00-567-6640 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-567-6640 |
| Categorization | Check valves of copper having a pressure rating under 850 kpa |
| Repairability Code | N |
| Approximate Weight | 0.0lb |
| Thread Class | 3b 1st end |
| Thread Direction | Right-hand 1st end |
| Disk Loading Method | Spring |
| Mounting Position | Horizontal |
| Thready Qty Per Inch (tpi) | 20 2nd end |
| Maximum Operating Pressure | 70.0 pounds per square inch single response |
| Thread Size | 0.875 inches 1st end |
| Media For Which Designed | Water, fresh single response |
| Style Designator | Straight thru |
| Thread Series Designator | Unf 2nd end |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 314129 | UNITED TECHNOLOGIES CORPORATION | SB - 645 MSSQ/MSIAPCS |
| 314203 | UNITED TECHNOLOGIES CORPORATION | SB - 645 MSSQ/MSIAPCS |