NSN 4820-00-146-1952 Repair Services
Fluid Pressure Regulating Valve Overhaul, Repair, and Maintenance
MPN: 2658-101, 103903-1, 2658
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-146-1952 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 4820-00-146-1952 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 4820-00-146-1952 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-146-1952 |
| Categorization | Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level |
| Repairability Code | |
| Approximate Weight | 0.2lb |
| Body Style | Tee |
| First End Connection Type | Threaded external tube |
| First End Style Designator | Flared |
| First End Outside Diameter Tube Accommodated | 0.250 inches |
| First End Thread Size And Series/type Designator | 7/16-20 unf |
| First End Thread Class | 3a |
| First End Thread Direction | Right-hand |
| Second End Relationship With First End | Not identical |
| Second End Connection Type | Threaded external tube |
| Second End Style Designator | Flareless |
| Second End Outside Diameter Tube Accommodated | 0.125 inches |
| Second End Thread Size And Series/type Designator | 5/16-24 unjf |
| Second End Thread Class | 3a |
| Second End Thread Direction | Right-hand |
| Third End Relationship With Preceding Ends | Not identical with first or second end |
| Third End Connection Type | Threaded internal boss |
| Third End Style Designator | Gasket seal |
| Third End Thread Size And Series/type Designator | 1/4-32 unef |
| Third End Thread Class | 2b |
| Third End Thread Direction | Right-hand |
| First End Seat Angle In Deg | 37.0 |
| Second End Seat Angle In Deg | 12.0 |
| Flow Control Device | Poppet |
| End Connection Quantity | 3 |
| Mounting Facility | Flange |
| Regulation Type | Automatic double stage |
| Valve Stem Design | Double seat |
| Valve Loading Method | Spring |
| Filter | Not included |
| Tempurature Rating | Between -65.0 degrees fahrenheit and 400.0 degrees fahrenheit |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 2658-101 | HAWKER PACIFIC AEROSPACE | AX - DLA LAND AND MARITIME |
| 103903-1 | UNITED TECHNOLOGIES CORPORATION | KE - NAVAL ICP |
| 2658 | HAWKER PACIFIC AEROSPACE | KE - NAVAL ICP |
| 2658 | KAISER FLUID TECHNOLOGIES INC. | ZZ - USA |
| 2658-101 | KAISER FLUID TECHNOLOGIES INC. | ZZ - USA |