NSN 4820-00-548-2858 Repair Services
Expansion Valve Overhaul, Repair, and Maintenance
MPN: 673R502, GF 1/2
Pricing and Lead Time Quote
Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-548-2858 expansion 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 4820-00-548-2858 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 4820-00-548-2858 can be offered in repaired, serviceable, overhauled, or inspected conditions.| National Stock Number (NSN) | 4820-00-548-2858 |
| Categorization | Other taps, cocks, valves, etc. |
| Repairability Code | |
| Approximate Weight | 1.7lb |
| Body Material | Brass |
| Outside Surface Treatment | Silver paint |
| Body Style | Angle give "adqm" or "adqn" if flanged one or two ends |
| Furnished Items | 2 line straps, 2 bolts, and 2 nuts |
| Media For Which Designed | Refrigerant 12 |
| First End Connection Type | Threaded external tube |
| First End Style Designator | Flared |
| First End Outside Diameter Tube Accommodated | 0.500 inches |
| 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 | Flared |
| Second End Outside Diameter Tube Accommodated | 0.375 inches |
| Second End Thread Class | 3a |
| Second End Thread Direction | Right-hand |
| First End Seat Angle In Deg | 37.0 |
| Second End Seat Angle In Deg | 37.0 |
| End Connection Quantity | 2 |
| Capillary Tube Length | 60.000 inches |
| Bulb Length | 3.500 inches |
| Bulb Diameter | 0.500 inches |
| Valve Expansion Control Type | Thermostatic |
| Bulb Media Type | Refrigerant 12 |
| Bulb Mounting Method | Clamp |
| Valve Equalizer Location | Internal |
| Refrigeration Capacity In Btu Per Hour | 6.0 |
| Special Features | 3/64 in. Orifice size |
Part Numbers
| Part Number | Company | RNAAC (Repair Depot) |
|---|---|---|
| 673R502 | WEBBER MANUFACTURING COMPANY INC | AX - DLA LAND AND MARITIME |
| GF 1/2 | PARKER-HANNIFIN CORPORATION | AX - DLA LAND AND MARITIME |