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Safety Relief Valve NSN 4820-01-102-6980

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 4820-01-102-6980 NSN: 4820-01-102-6980

Features and Characteristics

Thread Class
3a all ends
Length
0.450 inches all ends
Flange Shape
Hexagon all ends
Connection Type
Flange all ends
Thready Qty Per Inch (tpi)
16 all ends
Thread Size
0.750 inches all ends
Flange Face Design
Plain all ends
Special Features
Lead seal and lockwire
Thread Series Designator
Unf all ends
FSC
4820 Nonpowered Valves
NIIN
011026980
NSN
4820011026980

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12286867
Cage Code:
19207
Status:
A
MSDS:
Part Number:
747V1300
Cage Code:
00672
Status:
A
MSDS:
Part Number:
L80225
Cage Code:
01178
Status:
A
MSDS:
Part Number:
747V130001
Cage Code:
00672
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 4820-01-102-6980
What are the manufacturers of nsn 4820011026980?
Does this nsn 4820011026980 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011026980
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 4820011026980 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820011026980 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011026980?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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