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Safety Relief Valve NSN 4820-01-374-9316

Item Description

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

NSN 4820-01-374-9316 NSN: 4820-01-374-9316

Features and Characteristics

Flow Control Device
Disk
End Application
Aircraft, b-2 bomber
Valve Operation Method
Automatic
Style Designator
Err-090
FSC
4820 Nonpowered Valves
NIIN
013749316
NSN
4820013749316

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2515W260
Cage Code:
U1605
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481400000
  • NAICS: 332911
  • SITC: 74740
  • Description: Safety or relief valves
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-01-374-9316
What are the manufacturers of nsn 4820013749316?
Does this nsn 4820013749316 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013749316
A valve designed to automatically release excessive pressures. it is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. it is not designed for regulation of continuously fluctuating loads. it may be inline or cartridge (manifold) design. excludes valve (1), relief, pressure and temperature.
Does nsn 4820013749316 contain any precious metals?
No precious metal content.
Does nsn 4820013749316 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013749316?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05488
FIIG:
A046B0
App. Key:
AP
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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