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

Safety Relief Valve NSN 4820-00-185-6849

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 4820-00-185-6849 NSN: 4820-00-185-6849

  Provided with every order

  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   On Time Delivery
  •   HAZMAT Certified
  •   Worldwide Shipping

Get a Quote

Get an up to date price on nsn 4820001856849
Quantity
Email quote to
Phone Number
Company
Your Name
Privacy    Terms

Features and Characteristics

Thread Class
2a all ends
Thread Direction
Right-hand all ends
Flow Control Device
Piston
Disk Loading Method
Spring
Maximum Operating Temp
180.0 degrees fahrenheit single response
Connection Style
Flared (tube) all ends
Valve Operation Method
Automatic
Connection Type
Threaded external tube all ends
Thread Size
0.750 inches all ends
Seat Angle
37.0 degrees all ends
Opening Pressure Setting
4.0 pounds per square inch
Material
Stainless steel flow control device
Media For Which Designed
Oil, hydraulic single response
Surface Treatment
Anodize
Style Designator
Straight through note: to be used for valve bodies of separable sections.
Thread Series Designator
Unf all ends
FSC
4820 Nonpowered Valves
NIIN
001856849
NSN
4820001856849

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8P130-3
Cage Code:
82829
Status:
A
MSDS:
Part Number:
166P299
Cage Code:
78022
Status:
A
MSDS:
Part Number:
8P130-9
Cage Code:
82829
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 4820-00-185-6849
What are the manufacturers of nsn 4820001856849?
Does this nsn 4820001856849 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820001856849
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 4820001856849 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820001856849 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820001856849?
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