NSN 4820-00-171-9817 Repair Services
Fluid Pressure Regulating Valve Overhaul, Repair, and Maintenance
MPN: MILR19180, 257AH, 7782411, SVTS252AH
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-171-9817 fluid pressure regulating 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 4820-00-171-9817 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 4820-00-171-9817 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-171-9817 |
| Categorization | Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level |
| Repairability Code | |
| Approximate Weight | 5.0lb |
| Body Material | Brass |
| Body Style | Straight thru |
| Furnished Items | Cylinder gage and delivery gage |
| Media For Which Designed | Oxygen, gaseous |
| First End Connection Type | Threaded external tube |
| First End Style Designator | Inverted flare |
| First End Outside Diameter Tube Accommodated | 0.375 inches |
| First End Thread Size And Series/type Designator | 9/16-18 unf |
| First End Thread Class | 2a |
| First End Thread Direction | Right-hand |
| Second End Relationship With First End | Not identical |
| Second End Connection Type | Threaded internal gas cylinder |
| Second End Style Designator | Swivel nut, gas |
| Second End Thread Size And Series/type Designator | 0.908-14 ngo |
| Second End Thread Direction | Right-hand |
| First End Seat Angle In Deg | 30.0 |
| Second End Seat Radius | 0.281 inches |
| Flow Control Device | Disk, bottom guided |
| End Connection Quantity | 2 |
| Second End Thread Pitch Diameters | +0.8616 to 0.8652 inches |
| Outlet Pressure Range | +0.0 to 100.0 pounds per square inch |
| Regulation Type | 1st stage manual, 2nd stage automatic |
| Manual Control Method | Tee handle |
| Valve Loading Method | Spring |
| Maximum Inlet Pressure Rating | 3000.0 pounds per square inch |
| Filter | Included |
| Nondefinitive Specification/std Data | 2 type and ow2 class |
| Departure From Cited Designator | As modified by the dial range |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| MILR19180 | MILITARY SPECIFICATIONS | AX - DLA LAND AND MARITIME |
| MILR19180 | MILITARY SPECIFICATIONS | AX - DLA LAND AND MARITIME |
| MILR19180 | MILITARY SPECIFICATIONS | AX - DLA LAND AND MARITIME |
| MILR19180 | MILITARY SPECIFICATIONS | AX - DLA LAND AND MARITIME |
| MILR19180 | MILITARY SPECIFICATIONS | AX - DLA LAND AND MARITIME |
| MILR19180 | MILITARY SPECIFICATIONS | AX - DLA LAND AND MARITIME |
| 257AH | STANDARD WELDERS EQUIPMENT | BF - U.S. ARMY ARMAMENT & CHEMICAL ACQUISITION AND LOGISTICS |
| 7782411 | ARMY, UNITED STATES DEPARTMENT OF | BF - U.S. ARMY ARMAMENT & CHEMICAL ACQUISITION AND LOGISTICS |
| 257AH | STANDARD WELDERS EQUIPMENT | BF - U.S. ARMY ARMAMENT & CHEMICAL ACQUISITION AND LOGISTICS |
| 7782411 | ARMY, UNITED STATES DEPARTMENT OF | BF - U.S. ARMY ARMAMENT & CHEMICAL ACQUISITION AND LOGISTICS |
| 257AH | STANDARD WELDERS EQUIPMENT | BF - U.S. ARMY ARMAMENT & CHEMICAL ACQUISITION AND LOGISTICS |
| 7782411 | ARMY, UNITED STATES DEPARTMENT OF | BF - U.S. ARMY ARMAMENT & CHEMICAL ACQUISITION AND LOGISTICS |
| 257AH | STANDARD WELDERS EQUIPMENT | BF - U.S. ARMY ARMAMENT & CHEMICAL ACQUISITION AND LOGISTICS |
| 7782411 | ARMY, UNITED STATES DEPARTMENT OF | BF - U.S. ARMY ARMAMENT & CHEMICAL ACQUISITION AND LOGISTICS |
| 257AH | STANDARD WELDERS EQUIPMENT | BF - U.S. ARMY ARMAMENT & CHEMICAL ACQUISITION AND LOGISTICS |
| 7782411 | ARMY, UNITED STATES DEPARTMENT OF | BF - U.S. ARMY ARMAMENT & CHEMICAL ACQUISITION AND LOGISTICS |
| 257AH | STANDARD WELDERS EQUIPMENT | BF - U.S. ARMY ARMAMENT & CHEMICAL ACQUISITION AND LOGISTICS |
| 7782411 | ARMY, UNITED STATES DEPARTMENT OF | BF - U.S. ARMY ARMAMENT & CHEMICAL ACQUISITION AND LOGISTICS |
| SVTS252AH | STANDARD WELDERS EQUIPMENT | ZZ - USA |
| SVTS252AH | STANDARD WELDERS EQUIPMENT | ZZ - USA |
| SVTS252AH | STANDARD WELDERS EQUIPMENT | ZZ - USA |
| SVTS252AH | STANDARD WELDERS EQUIPMENT | ZZ - USA |
| SVTS252AH | STANDARD WELDERS EQUIPMENT | ZZ - USA |
| SVTS252AH | STANDARD WELDERS EQUIPMENT | ZZ - USA |