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Gate Valve NSN 4820-01-544-4146

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 4820-01-544-4146 NSN: 4820-01-544-4146

Features and Characteristics

End Application
Items with nuclear applications, valve gate 16.00ips 900psi btwld stlzzzygmaterial controlled iaw navsea 0948-lp-045-7010 material control standard for level i items
Criticality Code Justification
Zzzy
Reference Number Differentiating Characteristics
Material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items
FSC
4820 Nonpowered Valves
NIIN
015444146
NSN
4820015444146

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
803-2177518-16A3 REV G
Cage Code:
80064
Status:
A
MSDS:
Part Number:
803-2177518-16A3MODENDPREP
Cage Code:
80064
Status:
A
MSDS:
Part Number:
803-2177518-16A3L1 REV G
Cage Code:
03950
Status:
A
MSDS:
Part Number:
803-2177518-16A5
Cage Code:
80064
Status:
A
MSDS:
Part Number:
803-2177518-16A3MODENDPREPL1
Cage Code:
03950
Status:
A
MSDS:
Part Number:
803-2177518-16A5L1
Cage Code:
03950
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4820-01-544-4146
What are the manufacturers of nsn 4820015444146?
Does this nsn 4820015444146 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015444146
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 4820015444146 contain any precious metals?
No precious metal content.
Does nsn 4820015444146 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015444146?
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
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