NSN 4820-00-083-3803 Repair Services
Safety Relief Valve Overhaul, Repair, and Maintenance
MPN: 13040, 128SCP201-1
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-083-3803 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 4820-00-083-3803 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 4820-00-083-3803 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-083-3803 |
| Categorization | Safety or relief valves |
| Repairability Code | |
| Approximate Weight | 0.2lb |
| Flow Control Device | Disk |
| Bolt Hole Quantity | 4 2nd end |
| Connection Style | Plain (tube) 1st end |
| Width | 3.000 inches 2nd end |
| Length | 3.000 inches 2nd end |
| Valve Operation Method | Automatic |
| Flange Shape | Rectangular with holes 2nd end |
| Connection Type | Unthreaded internal tube 1st end |
| Maximum Operating Pressure | 7.0 pounds per square inch single response |
| Outside Diameter | 2.375 inches 2nd end |
| Thickness | 0.187 inches 2nd end |
| Bolt Hole Diameter | 0.259 inches 2nd end |
| Center To Center Distance Between Bolt Holes Along Length | 2.375 inches 2nd end |
| Center To Center Distance Between Bolt Holes Along Width | 2.375 inches 2nd end |
| Flange Face Design | Raised straight 2nd end |
| Raised Face Height | 0.187 inches 2nd end |
| Raised Face Diameter | 2.340 inches 2nd end |
| Outside Diameter Tube Accommodated | 1.875 inches 1st end |
| Special Features | Mounting position: vertical |
| Material | Steel flow control device |
| Material Specification | Qq-a-225/6, alloy 2024 federal specification single material response body |
| Media For Which Designed | Fuel/oil, hydrocarbon single response |
| Style Designator | Angle |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 13040 | SAF INDUSTRIES LLC | AX - DLA LAND AND MARITIME |
| 128SCP201-1 | NORTHROP GRUMMAN SYSTEMS CORPORATION | XX - |