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Temperature Regulating Valve NSN 4820-00-893-4657

Item Description

A self-acting valve designed for controlling, by means of a thermostatic element, the flow of liquids or gases therethrough. The thermostatic element is located in liquid or gas whose temperature is controlled by the heat of the liquid or gas flowing through the valve. See also valve, relief, pressure and temperature.

NSN 4820-00-893-4657 NSN: 4820-00-893-4657

Features and Characteristics

Body Style
Straight thru
First End Connection Type
Plain face flange
First End Style Designator
Plain
First End Flange Shape Style
Rectangular (includes square) w/ bolt holes
First End Flange Thickness
0.531 inches
First End Flange Length
2.562 inches
First End Flange Width
2.562 inches
First End Bolt Hole Quantity
4
First End Bolt Hole Diameter
0.344 inches
Second End Relationship With First End
Identical
Third End Relationship With Preceding Ends
Identical with first end
Fourth End Relationship With Preceding Ends
Identical with first end
First Connection Face To Centerline Distance
2.251 inches
Second Connection Face To Centerline Distance
2.251 inches
Third Connection Face To Centerline Distance
2.251 inches
Err Default
Err default
Center To Center Distance
4.125 inches
Flow Control Device
Stem and integral disk
End Connection Quantity
4
Mounting Facility
Flange
Two-way Valve Action
Direct acting
Tempurature Adjustability
Not adjustable
First End Center To Center Distance Between Holes Along Length
2.000 inches
First End Center To Center Distance Between Holes Along Width
2.000 inches
Tempurature Rating
140.0 degrees fahrenheit
Special Features
Two ports plugged
FSC
4820 Nonpowered Valves
NIIN
008934657
NSN
4820008934657

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
U4785T5B
Cage Code:
78943
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481809015
  • NAICS: 332911
  • SITC: 74780
  • Description: Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-893-4657
What are the manufacturers of nsn 4820008934657?
Does this nsn 4820008934657 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820008934657
A self-acting valve designed for controlling, by means of a thermostatic element, the flow of liquids or gases therethrough. the thermostatic element is located in liquid or gas whose temperature is controlled by the heat of the liquid or gas flowing through the valve. see also valve, relief, pressure and temperature.
Does nsn 4820008934657 contain any precious metals?
No precious metal content.
Does nsn 4820008934657 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820008934657?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05492
FIIG:
A21100
App. Key:
E
Cond. Code:
1
Status:
A

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