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Poppet Drain Cock NSN 4820-01-044-0432

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 4820-01-044-0432 NSN: 4820-01-044-0432

Features and Characteristics

Thread Class
3a 1st end
Thread Direction
Right-hand 1st end
Flow Control Device
Poppet
Bolt Hole Quantity
6 2nd end
Maximum Operating Temp
275.0 degrees fahrenheit single response
End Application
Acft, type f-16
Connection Style
External seat for gasket seal (boss) 1st end
Valve Operation Method
Manual
Flange Shape
Round 2nd end
Connection Type
Threaded external boss 1st end
Maximum Operating Pressure
60.0 pounds per square inch 1st response
Thread Size
0.562 inches 1st end
Seat Angle
37.0 degrees 1st end
Outside Diameter
2.000 inches 2nd end
Thickness
0.080 inches 2nd end
Bolt Hole Diameter
0.128 inches 2nd end
Bolt Circle Diameter
1.500 inches 2nd end
Flange Face Design
Raised straight 2nd end
Raised Face Height
0.132 inches 2nd end
Raised Face Diameter
1.000 inches 2nd end
Special Features
Body style: straight through
Material
Rubber packing
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, type 2 military specification single treatment response
Thread Series Designator
Unjf 1st end
Fsc Application Data
Fuselage water drain system
FSC
4820 Nonpowered Valves
NIIN
010440432
NSN
4820010440432

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8102001-1
Cage Code:
56153
Status:
A
MSDS:
Part Number:
69D-6
Cage Code:
91511
Status:
A
MSDS:
Part Number:
7502001-1
Cage Code:
56153
Status:
A
MSDS:
Part Number:
C7589-1
Cage Code:
81755
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 4820-01-044-0432
What are the manufacturers of nsn 4820010440432?
Does this nsn 4820010440432 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010440432
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 4820010440432 contain any precious metals?
No precious metal content.
Does nsn 4820010440432 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010440432?
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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