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Check Valve NSN 4820-00-972-8201

Item Description

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

NSN 4820-00-972-8201 NSN: 4820-00-972-8201

Features and Characteristics

Thread Direction
Right-hand all ends
Flow Control Device
Disk
Disk Loading Method
Spring
Connection Style
Plain, optional end (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe all ends
Mounting Position
Vertical
Thread Size
0.250 inches all ends
Material
Zinc alloy body
Style Designator
Cross
Thread Series Designator
Npt all ends
FSC
4820 Nonpowered Valves
NIIN
009728201
NSN
4820009728201

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
38516
Cage Code:
7X677
Status:
A
MSDS:
Part Number:
217554R91
Cage Code:
89346
Status:
A
MSDS:
Part Number:
11621897
Cage Code:
19207
Status:
A
MSDS:
Part Number:
B8005-12-009FN14
Cage Code:
81996
Status:
A
MSDS:
Part Number:
38516-6
Cage Code:
07666
Status:
A
MSDS:
Part Number:
1209014
Cage Code:
00447
Status:
A
MSDS:
Part Number:
120937
Cage Code:
00447
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481309000
  • NAICS: 332911
  • SITC: 74730
  • Description: Check valves of materials other than copper, iron or steel
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-972-8201
What are the manufacturers of nsn 4820009728201?
Does this nsn 4820009728201 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820009728201
A valve permitting flow in one direction only. it does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. it may be inline or cartridge (manifold) design.
Does nsn 4820009728201 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820009728201 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820009728201?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05487
FIIG:
A530B0
App. Key:
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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