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Pressure Re Safety Head And Disk NSN 4820-01-287-0509

Item Description

An item consisting of a rupturable disk and the holder which encloses it in position. It is designed to rupture at a predetermined pressure. See also disk, rupturable and head, safety, pressure relief.

NSN 4820-01-287-0509 NSN: 4820-01-287-0509

Features and Characteristics

End Application
Ground support equipment for the f-404 engine in the f/a-18 hornet aircraft
Head Type
Screw
Criticality Code Justification
Feat
Burst Pressure
4000.0 pressure pounds per square inch gage
Head Material
Stainless steel
Burst Temperature
72.0 degrees fahrenheit
Special Features
Weapon system essential; 6 vent holes equally spaced on hex flats; max burst pressure 4500.0 psig at 72.0 degrees f; 0.625-18 unf thread
FSC
4820 Nonpowered Valves
NIIN
012870509
NSN
4820012870509

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
65A102-C104
Cage Code:
30003
Status:
A
MSDS:
Part Number:
A4534-1
Cage Code:
06370
Status:
A
MSDS:
Part Number:
65A102-C104-1
Cage Code:
30003
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 4820-01-287-0509
What are the manufacturers of nsn 4820012870509?
Does this nsn 4820012870509 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012870509
An item consisting of a rupturable disk and the holder which encloses it in position. it is designed to rupture at a predetermined pressure. see also disk, rupturable and head, safety, pressure relief.
Does nsn 4820012870509 contain any precious metals?
No precious metal content.
Does nsn 4820012870509 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012870509?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
48328
FIIG:
A512Y0
App. Key:
Cond. Code:
1
Status:
A

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