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Drain Cock NSN 4820-00-549-4790

Item Description

An item with one mounting end and one free flowing end with a metal to metal valve closure. It is designed to drain fluids from radiators, boilers, and similar items.

NSN 4820-00-549-4790 NSN: 4820-00-549-4790

Features and Characteristics

Pipe Size Accommodated
0.250 inches 1st end
Thread Direction
Right-hand 1st end
Flow Control Device
Disk or stem
Connection Style
Plain (pipe) 1st end
Valve Operation Method
Manual
Connection Type
Threaded external pipe 1st end
Thread Size
0.250 inches 1st end
Material
Copper alloy
Style Designator
Angle
Thread Series Designator
Ptf-sae short 1st end
FSC
4820 Nonpowered Valves
NIIN
005494790
NSN
4820005494790

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
066311
Cage Code:
33781
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 4820-00-549-4790
What are the manufacturers of nsn 4820005494790?
Does this nsn 4820005494790 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820005494790
An item with one mounting end and one free flowing end with a metal to metal valve closure. it is designed to drain fluids from radiators, boilers, and similar items.
Does nsn 4820005494790 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820005494790 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820005494790?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
16988
FIIG:
A530C0
App. Key:
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
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