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Poppet Drain Cock NSN 4820-01-290-3174

Item Description

An item designed to drain fluids from fuel systems, tanks, filters, or similar items. It has a mounting end, a free flowing end, and a quick-acting nonmetallic sealed closure, usually spring loaded, that holds it in an "off" position. It requires no lubrication other than from the fluid being drained.

NSN 4820-01-290-3174 NSN: 4820-01-290-3174

Features and Characteristics

Thread Class
1a 2nd end
Thread Direction
Right-hand 1st end
Connection Style
External seat for gasket seal (boss) 1st end
Valve Operation Method
Manual
Connection Type
Threaded external tube 2nd end
Thread Size
0.432 inches 2nd end
Seat Angle
38.5 degrees 1st end
Seat Radius
0.325 inches 2nd end
Material
Aluminum alloy
Style Designator
Angle
Thread Series Designator
Unf 2nd end
FSC
4820 Nonpowered Valves
NIIN
012903174
NSN
4820012903174

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
61651-06013-101
Cage Code:
78286
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 4820-01-290-3174
What are the manufacturers of nsn 4820012903174?
Does this nsn 4820012903174 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012903174
An item designed to drain fluids from fuel systems, tanks, filters, or similar items. it has a mounting end, a free flowing end, and a quick-acting nonmetallic sealed closure, usually spring loaded, that holds it in an "off" position. it requires no lubrication other than from the fluid being drained.
Does nsn 4820012903174 contain any precious metals?
No precious metal content.
Does nsn 4820012903174 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012903174?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
16989
FIIG:
A530C0
App. Key:
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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