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Valve Assembly NSN 4820-01-271-0947

Item Description

An assembly of items consisting of two or more complete valves on a common mounting; mounted on each other; or joined together with fitting(s), hose(s), tube(s), pipe(s), or the like. For items consisting of two or more valves in a common body, see valve assembly, manifold.

NSN 4820-01-271-0947 NSN: 4820-01-271-0947

Features and Characteristics

Special Features
825y; reduced backflow preventer; consist of 2 y pattern spring load check valvesw/differential pressure relief valve between them; inlet and outlet shutoff valves and 4 testcocks; bronze body, caps, relief valve body and cover; nitrile seat discs; fabric reinforced nitrile diaphragms; stainless steel springs; wear and corrosion resistant acetal internal moving parts; fully ported, non-rising stem bronze gate valves; working pressure 175 psi; hydrostatic test pressure 350 psi; 32 to 180 deg. F temp. Rrange; size 3/4 in.; length 11 1/4 in.; height 7 5/8 in.
FSC
4820 Nonpowered Valves
NIIN
012710947
NSN
4820012710947

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
825Y
Cage Code:
12501
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481909090
  • NAICS: 332911
  • SITC: 74790
  • Description: Parts of taps, cocks, valves and similar appliances, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-271-0947
What are the manufacturers of nsn 4820012710947?
Does this nsn 4820012710947 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012710947
An assembly of items consisting of two or more complete valves on a common mounting; mounted on each other; or joined together with fitting(s), hose(s), tube(s), pipe(s), or the like. for items consisting of two or more valves in a common body, see valve assembly, manifold.
Does nsn 4820012710947 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820012710947 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012710947?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
46201
FIIG:
A504K0
App. Key:
Cond. Code:
2
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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