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Gate Valve NSN 4820-01-455-7602

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 4820-01-455-7602 NSN: 4820-01-455-7602

Features and Characteristics

Flange Diameter
8.250 inches
Bonnet Type
Outside screw-yoke
Bonnet Attachment Method
Bolted
Bolt Hole Quantity
8
End Application
Valve cage 14959; w/s code ja nimitz class cvn
Valve Operation Method
Manual
Connection Type
Flange, round w/holes
Valve Size
3.000 inches
Maximum Operating Pressure And Media For Which Designed
300.0 pounds per square inch steam
Stem Type
Rising
Face To Face Distance
11.125 inches
Flange Face Design
Raised
Inlet Relationship With Outlet
Identical
Pressure Class
300.0 pounds per square inch
Special Features
Class 300 cast steel gate, bolted bonnet, solid disc
Material
Steel stem
Material Specification
Astm a216 wcb assn standard all material responses body
Specification Data
Mil-v-18110d government specification
FSC
4820 Nonpowered Valves
NIIN
014557602
NSN
4820014557602

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
33-1/2U-3.00
Cage Code:
14959
Status:
A
MSDS:
Part Number:
32854-3.00IN NON-ASBESTOS
Cage Code:
14959
Status:
A
MSDS:
Part Number:
B-105136
Cage Code:
14959
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 4820-01-455-7602
What are the manufacturers of nsn 4820014557602?
Does this nsn 4820014557602 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014557602
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 4820014557602 contain any precious metals?
No precious metal content.
Does nsn 4820014557602 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014557602?
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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