ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Safety Relief Valve NSN 4820-00-091-7887

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 4820-00-091-7887 NSN: 4820-00-091-7887

Features and Characteristics

Thread Direction
Right-hand all ends
Flow Control Device
Stem
Connection Style
Plain, optional en (pipe) all ends
Valve Operation Method
Automatic
Connection Type
Threaded internal pipe all ends
Thread Size
0.750 inches all ends
Material
Copper alloy
Style Designator
Angle
Thread Series Designator
Npt all ends
FSC
4820 Nonpowered Valves
NIIN
000917887
NSN
4820000917887

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
81312S41-589PC89
Cage Code:
53711
Status:
A
MSDS:
Part Number:
81312S41-667PC89
Cage Code:
53711
Status:
A
MSDS:
Part Number:
81312S41-785PC89
Cage Code:
53711
Status:
A
MSDS:
Part Number:
64-8-2929
Cage Code:
51228
Status:
A
MSDS:
Part Number:
HR5558
Cage Code:
51228
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 4820-00-091-7887
What are the manufacturers of nsn 4820000917887?
Does this nsn 4820000917887 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820000917887
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 4820000917887 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820000917887 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820000917887?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo