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Gate Valve NSN 4820-00-403-4498

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 4820-00-403-4498 NSN: 4820-00-403-4498

Features and Characteristics

Flange Diameter
13.500 inches
Bolt Hole Quantity
8
Valve Operation Method
Manual
Connection Type
Flange, round w/holes
Maximum Operating Pressure And Media For Which Designed
150.0 pounds per square inch steam
Stem Type
Rising
Maximum Operating Tempurature And Media For Which Designed
260.0 degrees fahrenheit steam
Face To Face Distance
11.500 inches
Flange Face Design
Raised
Special Features
1.125 in. Thk; 0.750 in. Bolt hole dia; 11.750 in. Bolt circle dia; flange raised face ht 0.062 in.; flange raised face diameter 11.500 in.
Material
Stainless steel stem
FSC
4820 Nonpowered Valves
NIIN
004034498
NSN
4820004034498

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5202F
Cage Code:
63686
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481803055
  • NAICS: 332911
  • SITC: 74780
  • Description: Gate type taps, cocks and valves of steel, hand operated
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-403-4498
What are the manufacturers of nsn 4820004034498?
Does this nsn 4820004034498 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820004034498
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 4820004034498 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820004034498 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820004034498?
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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