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

Pressure And Temper Relief Valve NSN 4820-01-562-4246

Item Description

A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. Thermostatically operated valves close when the pressure is relieved or the temperature is reduced. Fusible plug valves require replacement of the plug. See also valve, safety relief and valve, regulating. Temperature.

NSN 4820-01-562-4246 NSN: 4820-01-562-4246

Features and Characteristics

Stem Material
Steel, corrosion resisting
End Application
Mc306
Part Name Assigned By Controlling Agency
Outbreathing vent
Special Features
Installed in vapor plumbing as a safety device to relieve pressure or vacuum build up when vapor system is blocked during loading/unloading; 4 in. Ttma aluminum flange mounting; buna seals; vent consists of 1 body part no. Vrp3500-1, 1 basket base part no. Vrp3500-2, 1 gasket part no. Vrv3501-3, 1 bushing part no. Vrp3500-4, 1 spring retainer part no. Vrv3501-5, 1 shaft for vrp3500 part no. Vrp3501-6, 1 shaft for vrp3600 part no. 390552, 1 pin part no. Pin 3/16x1/s/ss, 1 spring part no. Sprg/l4506, 1 screw part no. Sc5/16ncx.75fss
FSC
4820 Nonpowered Valves
NIIN
015624246
NSN
4820015624246

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
VRP3500
Cage Code:
76644
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 4820-01-562-4246
What are the manufacturers of nsn 4820015624246?
Does this nsn 4820015624246 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015624246
A valve designed to release under excessive pressure and/or excessive temperature by opening at a predetermined pressure and/or temperature. thermostatically operated valves close when the pressure is relieved or the temperature is reduced. fusible plug valves require replacement of the plug. see also valve, safety relief and valve, regulating. temperature.
Does nsn 4820015624246 contain any precious metals?
No precious metal content.
Does nsn 4820015624246 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015624246?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
16996
FIIG:
A07100
App. Key:
AR
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