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Safety Relief Valve NSN 4820-00-019-9611

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 4820-00-019-9611 NSN: 4820-00-019-9611

Features and Characteristics

Thread Direction
Right-hand 1st end
Maximum Operating Temp
260.0 degrees fahrenheit single response
Connection Style
Gasket sea (boss) 1st end
Valve Operation Method
Automatic
Connection Type
Threaded internal boss 1st end
Thready Qty Per Inch (tpi)
27 2nd end
Maximum Operating Pressure
100.0 pounds per square inch single response
Thread Size
0.125 inches 2nd end
Media For Which Designed
Oxygen, liquid single response
Style Designator
Angle
Thread Series Designator
Anpt 2nd end
FSC
4820 Nonpowered Valves
NIIN
000199611
NSN
4820000199611

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
M9050-1
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-PRF-9050
Cage Code:
81349
Status:
A
MSDS:
Part Number:
21247
Cage Code:
04577
Status:
A
MSDS:
Part Number:
20C-0050-1
Cage Code:
19062
Status:
A
MSDS:
Part Number:
10525-1
Cage Code:
62323
Status:
A
MSDS:
Part Number:
FR121A1
Cage Code:
99251
Status:
A
MSDS:
Part Number:
LTE-H12-001-01
Cage Code:
Z0655
Status:
A
MSDS:
Part Number:
MIL-V-9050
Cage Code:
81349
Status:
A
MSDS:
Part Number:
20C-0005-10
Cage Code:
19062
Status:
A
MSDS:
Part Number:
8148650
Cage Code:
98748
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 4820-00-019-9611
What are the manufacturers of nsn 4820000199611?
Does this nsn 4820000199611 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820000199611
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 4820000199611 contain any precious metals?
No precious metal content.
Does nsn 4820000199611 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820000199611?
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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