NSN 4820-00-040-3134 Repair Services
Safety Relief Valve Overhaul, Repair, and Maintenance
MPN: 571973, 906004, 222784
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-040-3134 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 4820-00-040-3134 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 4820-00-040-3134 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-040-3134 |
| Categorization | Safety or relief valves |
| Repairability Code | |
| Approximate Weight | 0.7lb |
| Thread Class | 2b 1st end |
| Thread Direction | Right-hand 4th end |
| Flow Control Device | Poppet |
| Disk Loading Method | Spring |
| Renewable Seat Ring Type | Bonded |
| Connection Style | Gasket sea (boss) 2nd end |
| Valve Operation Method | Automatic |
| Connection Type | Threaded internal tube 1st end |
| Mounting Facility | Bracket |
| Thread Size | 0.875 inches 4th end |
| Outside Diameter Tube Accommodated | 0.500 inches 1st end |
| Material | Steel seat |
| Surface Treatment | Anodize |
| Style Designator | Angle |
| Thread Series Designator | Unf 4th end |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 571973 | LUTRON ELECTRONICS CO., INC. | AX - DLA LAND AND MARITIME |
| 906004 | ESSEX INDUSTRIES, INC. | AX - DLA LAND AND MARITIME |
| 222784 | TURBO POWER & MARINE SYSTEM INC | AX - DLA LAND AND MARITIME |
| 571973 | TURBO POWER & MARINE SYSTEM INC | AX - DLA LAND AND MARITIME |
| 571973 | STEWART INDUSTRIES INC BOSSERT | AX - DLA LAND AND MARITIME |
| 222784 | UNITED TECHNOLOGIES CORPORATION | AX - DLA LAND AND MARITIME |
| 571973 | UNITED TECHNOLOGIES CORPORATION | AX - DLA LAND AND MARITIME |