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Gate Valve NSN 4820-01-121-9741

Item Description

A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.

NSN 4820-01-121-9741 NSN: 4820-01-121-9741

Features and Characteristics

Bonnet Type
Inside screw
Bonnet Attachment Method
Threaded
Bolt Hole Quantity
4
Flange Width
2.188 inches
Valve Operation Method
Manual
Connection Type
Flange, rectangular w/holes
Flange Length
2.188 inches
Valve Size
1.250 inches
Maximum Operating Pressure And Media For Which Designed
240.0 pounds per square inch water, salt
Stem Type
Rising
Maximum Operating Tempurature And Media For Which Designed
200.0 degrees fahrenheit water, salt
Face To Face Distance
1.378 inches
Flange Face Design
Plain
Inlet Relationship With Outlet
Identical
Material
Rubber butadiene-acrylonitrile class nbr disk
FSC
4820 Nonpowered Valves
NIIN
011219741
NSN
4820011219741

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AV16A1378
Cage Code:
73760
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481805090
  • NAICS: 332911
  • SITC: 74780
  • Description: Taps, cocks, valves and similar appliances, nesoi, hand operated, of materials other than copper, iron or steel
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-121-9741
What are the manufacturers of nsn 4820011219741?
Does this nsn 4820011219741 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011219741
A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. it may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. the body flange may be designed to accommodate tube type connectors. it may or may not contain thermal relief features. includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.
Does nsn 4820011219741 contain any precious metals?
No precious metal content.
Does nsn 4820011219741 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011219741?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05482
FIIG:
A500A0
App. Key:
Cond. Code:
2
Status:
A

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