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Safety Relief Valve NSN 4820-01-626-8104

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 4820-01-626-8104 NSN: 4820-01-626-8104

Features and Characteristics

Bonnet Type
Inside spring
Bonnet Attachment Method
Bolted
Disk Loading Method
Spring
Valve Operation Method
Manual
Flange Shape
Round all ends
Connection Type
Flange all ends
Valve Size
4.0 inches
Opening Pressure Setting
110.0 pounds per square inch
Outside Diameter
7.687 inches all ends
Thickness
1.0 inches all ends
First Connection Face To Centerline Distance
6.500 inches
Second Connection Face To Centerline Distance
6.500 inches
Flange Face Design
Plain all ends
Part Name Assigned By Controlling Agency
Valve, angle relief
Material
Bronze body
Media For Which Designed
Liquid single response
Style Designator
Angle flanged ends
FSC
4820 Nonpowered Valves
NIIN
016268104
NSN
4820016268104

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
BAMKK07KMM-110PSI SET
Cage Code:
5P967
Status:
A
MSDS:
Part Number:
D4000FF ASSY BAMKK07KMM-110PSI
Cage Code:
65079
Status:
R
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 4820-01-626-8104
What are the manufacturers of nsn 4820016268104?
Does this nsn 4820016268104 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820016268104
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 4820016268104 contain any precious metals?
No precious metal content.
Does nsn 4820016268104 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820016268104?
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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