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Packless Valve Metallic Bellows NSN 4820-01-448-8579

Item Description

A metallic item, partially enclosed by top and bottom plates, used in the construction of a valve where the freedom of leakage at the spindle is not dependent upon a gland of the packed type. it is usually made of copper and is used in refrigeration and similar services.

NSN 4820-01-448-8579 NSN: 4820-01-448-8579

Features and Characteristics

End Application
Seawolf class ssn
Special Features
Matl per qq-n-281; media refrigerant
Material
Nickel alloy
General Description
COMP-ON-ENT-OFVA
FSC
4820 Nonpowered Valves
NIIN
014488579
NSN
4820014488579

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
50M-51-1M
Cage Code:
21013
Status:
A
MSDS:
Part Number:
MDFPM-3120C-3W
Cage Code:
21013
Status:
A
MSDS:
Part Number:
MDFPM-3120C-3W ITEM 7
Cage Code:
21013
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 4820-01-448-8579
What are the manufacturers of nsn 4820014488579?
Does this nsn 4820014488579 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014488579
A metallic item, partially enclosed by top and bottom plates, used in the construction of a valve where the freedom of leakage at the spindle is not dependent upon a gland of the packed type. it is usually made of copper and is used in refrigeration and similar services.
Does nsn 4820014488579 contain any precious metals?
No precious metal content.
Does nsn 4820014488579 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014488579?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
49842
FIIG:
A23900
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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