HC1-4FW1-4X1-2
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A transformer consisting of one or more primary winding(s) and one or more secondary winding(s). It may be designed for direct connection to an alternating current source for purposes of changing the secondary volts and amperes or designed to eliminate metallic interconnection between circuits in an overall one to one voltage ratio, with or without additional output windings, or items designed to automatically maintain a constant output voltage within specified limits under varying input or load conditions. Also includes items having a provision for mechanically changing the turns ratio or inductive coupling in progressive increments by means of voltage taps, ratio adjuster, or devices oe similar design. For transformers having winding(s) common to both input and output circuits, see transformer (1), power, autotransformer. Excludes:transformer (1), pulse.
0.500 inches nominal first end outside diameter tube accommodated, straight thru body style, flared first end style designator, refrigerant 12 media for which designed, threaded external tube first end connection type
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Body Style
- straight thru
- 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 nominal
- First End Thread Class
- 2a
- 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
- 0.250 inches nominal
- Second End Thread Class
- 2a
- Second End Thread Direction
- right-hand
- First End Seat Angle In Deg
- 45.0
- Second End Seat Angle In Deg
- 45.0
- Flow Control Device
- cone
- End Connection Quantity
- 2
- Capillary Tube Length
- 60.000 inches nominal
- Bulb Length
- 3.500 inches nominal
- Bulb Diameter
- 0.500 inches nominal
- Valve Expansion Control Type
- thermostatic
- Valve Evaporator Temp Range Designation
- low
- Valve Pressure Limiting Device
- not included
- Bulb Media Type
- refrigerant 12
- Bulb Mounting Method
- clamp
- Valve Equalizer Location
- internal
- Refrigeration Capacity In Btu Per Hour
- 3.0
- Special Features
- temp rating: 40.0 deg fahrenheit to 140.0 deg fahrenheit
- Material
- copper alloy body
- Material
- steel corrosion resisting flow control device
- Material
- steel corrosion resisting seat
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| HC-1/4-FW | Expansion Valve |
| HC1-4FW1-4X1-2 | Expansion Valve |
| HF 1/4 FC 1/4 X 1/2 | Expansion Valve |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 4820-00-174-3039?
Does the NSN 4820-00-174-3039 have a Schedule B code assigned?
Does NSN 4820-00-174-3039 require demilitarization?
Does NSN 4820-00-174-3039 contain precious materials?
Does NSN 4820-00-174-3039 contain hazardous materials?
When the NSN 4820-00-174-3039 was assigned to the Federal Catalog?
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