NSN 4820-00-628-6407 Repair Services
Safety Relief Valve Overhaul, Repair, and Maintenance
MPN: 3W45691T
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-628-6407 safety relief 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 4820-00-628-6407 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 4820-00-628-6407 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-628-6407 |
| Categorization | Safety or relief valves |
| Repairability Code |
F
If condemned or uneconomically repairable , then dispose at direct support (ds) level. |
| Approximate Weight | 1.8lb |
| Thread Class | 2a 3rd end |
| Thread Direction | Right-hand all ends |
| Flow Control Device | Disk |
| Disk Loading Method | Spring |
| Renewable Seat Ring Type | Pressed-in |
| Connection Style | Plain, optional en (pipe) 3rd end |
| Valve Operation Method | Automatic |
| Connection Type | Threaded internal pipe 2nd end |
| Thread Size | 1.188 inches 1st end |
| Material | Steel stem |
| Style Designator | Angle |
| Thread Series Designator | Unf 1st end |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 3W45691T | DRESSER-RAND COMPANY | AX - DLA LAND AND MARITIME |
| 3W45691T | DRESSER-RAND CO | AX - DLA LAND AND MARITIME |
| 3W45691T | INGERSOLL RAND CO | AX - DLA LAND AND MARITIME |