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Valve Seat NSN 4820-00-468-0164

Item Description

A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.

NSN 4820-00-468-0164 NSN: 4820-00-468-0164

Features and Characteristics

Flange Diameter
1.125 inches
Body Outside Diameter
0.750 inches
Body Inside Diameter
0.375 inches
Flange Seat To Disk End Height
0.250 inches
Under Flange Height
0.375 inches
Seat Angle In Deg
37.500
Seating Surface Shape
Angular
Material
Steel
Surface Treatment
Passivate
Style Designator
Plain flanged
FSC
4820 Nonpowered Valves
NIIN
004680164
NSN
4820004680164

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
20-544G
Cage Code:
27235
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481909090
  • NAICS: 332911
  • SITC: 74790
  • Description: Parts of taps, cocks, valves and similar appliances, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-468-0164
What are the manufacturers of nsn 4820004680164?
Does this nsn 4820004680164 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820004680164
A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. the body may have a flange of various shapes. for diesel and gasoline reciprocating engines, see insert, engine valve seat.
Does nsn 4820004680164 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820004680164 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820004680164?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
22113
FIIG:
A15500
App. Key:
A
Cond. Code:
2
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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