NSN 4820-00-612-3875 Repair Services
Gaseou Pressure Equalizing Valve Overhaul, Repair, and Maintenance
MPN: 12602B, 12602-B1, 6801-007, 572-31, 634131-1
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-612-3875 gaseou pressure equalizing 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 4820-00-612-3875 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 4820-00-612-3875 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-612-3875 |
| Categorization | Other taps, cocks, valves, etc. |
| Repairability Code | N |
| Approximate Weight | 0.0lb |
| Body Material | Aluminum alloy, qq-a-225/5, alloy 2017, t4 |
| Outside Surface Treatment | Anodized, mil-a-8625 |
| Body Style | Single connection, straight flow |
| Tempurature Rating | -70.0 degrees fahrenheit and 165.0 degrees fahrenheit |
| Media For Which Designed | Air and hydrocarbon fuels and oils |
| First End Connection Type | Threaded external tube |
| First End Style Designator | Flared |
| First End Outside Diameter Tube Accommodated | 1.000 inches |
| First End Thread Size And Series/type Designator | 1.3125-12 unj |
| First End Thread Class | 3a |
| First End Thread Direction | Right-hand |
| First End Seat Radius | Between 0.005 inches and 0.015 inches |
| Flow Control Device | Poppet |
| Flow Control Device Material | Aluminum alloy, qq-a-225/5, alloy 2017, t4 |
| End Connection Quantity | 1 |
| Disk Loading Method | Spring |
| Valve Venting Design Type | Atmospheric |
| Valve Relief Design Type | Pressure and vacuum |
| Special Features | Adjusting screw-ring w/spanner wrench slot at end of valve 3.38 in. L o/l completely closed, 3.75 in. L o/a completely open |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 12602B | PARKER HANNIFIN CORPORATION | MB - |
| 12602-B1 | PARKER HANNIFIN CORPORATION | MB - |
| 6801-007 | PARKER HANNIFIN CORPORATION | MB - |
| 572-31 | PARKER HANNIFIN CORPORATION | MB - |
| 634131-1 | LOCKHEED MARTIN CORPORATION | MB - |