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Gate Valve NSN 4820-01-458-7890

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 4820-01-458-7890 NSN: 4820-01-458-7890

Features and Characteristics

Bonnet Type
Outside screw-yoke
Bonnet Attachment Method
Bolted
End Application
E/i box control a cage 49956 strategic sealift conversion ships class
Valve Operation Method
Manual
Connection Type
Butt weld tube
Valve Size
4.000 inches
Stem Type
Rising
Outside Diameter Tube Accommodated
4.000 inches
Inlet Relationship With Outlet
Identical
Pressure Class
300.0 pounds per square inch
Material
Steel uns k03504 body
FSC
4820 Nonpowered Valves
NIIN
014587890
NSN
4820014587890

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
B12-1054B-02TS 88530-12
Cage Code:
57574
Status:
A
MSDS:
Part Number:
MILV18110ANSICL300LBBTWLD 4IN
Cage Code:
81349
Status:
A
MSDS:
Part Number:
88530-12
Cage Code:
57574
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 4820-01-458-7890
What are the manufacturers of nsn 4820014587890?
Does this nsn 4820014587890 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014587890
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 4820014587890 contain any precious metals?
No precious metal content.
Does nsn 4820014587890 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014587890?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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