NSN 4820-00-372-5282 Repair Services
Check Valve Overhaul, Repair, and Maintenance
MPN: 6137-1, 673259-103
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-372-5282 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 4820-00-372-5282 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 4820-00-372-5282 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-372-5282 |
| Categorization | Check valves of steel |
| Repairability Code | |
| Approximate Weight | 0.0lb |
| 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 single response |
| Connection Style | Flareless all ends |
| Valve Operation Method | Automatic |
| Connection Type | Threaded external tube all ends |
| Mounting Position | Horizontal or vertical |
| Thready Qty Per Inch (tpi) | 20 1st end |
| Maximum Operating Pressure | 3000.0 pounds per square inch single response |
| Thread Size | 0.438 inches all ends |
| Seat Angle | 12.0 degrees 1st end |
| Outside Diameter Tube Accommodated | 0.250 inches 1st end |
| Material | Steel comp 630 seat |
| Material Specification | Qq-a-225/8, alloy 6061, t6 federal specification single material response flow control device |
| Media For Which Designed | Hydraulic fluid, mineral base single response |
| Surface Treatment | Passivate |
| Style Designator | Straight thru |
| Thread Series Designator | Unjf all ends |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 6137-1 | PNEUDRAULICS, INC. | KE - NAVAL ICP |
| 673259-103 | LOCKHEED MARTIN CORPORATION | KE - NAVAL ICP |