NSN 4820-00-499-4322 Repair Services
Safety Relief Valve Overhaul, Repair, and Maintenance
MPN: 128SCEC612-1, D577T4DL31
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-499-4322 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 4820-00-499-4322 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 4820-00-499-4322 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-499-4322 |
| Categorization | Safety or relief valves |
| Repairability Code | |
| Approximate Weight | 0.2lb |
| Flow Control Device | Poppet |
| Maximum Operating Temp | 160.0 degrees fahrenheit single response |
| Connection Style | Flared (tube) 1st end |
| Valve Operation Method | Automatic |
| Connection Type | Threaded external tube 1st end |
| Seat Angle | 37.0 degrees 1st end |
| Outside Diameter Tube Accommodated | 0.250 inches 1st end |
| Material | Aluminum alloy |
| Media For Which Designed | Nitrogen, gaseous single response |
| Style Designator | Straight thru |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 128SCEC612-1 | NORTHROP GRUMMAN SYSTEMS CORPORATION | KE - NAVAL ICP |
| D577T4DL31 | CIRCOR AEROSPACE, INC. | KE - NAVAL ICP |