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Valve Seat NSN 4820-01-234-8453

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 4820-01-234-8453 NSN: 4820-01-234-8453

Features and Characteristics

Overall Height
0.750 inches
Body Outside Diameter
4.893 inches
Body Inside Diameter
4.000 inches
End Application
Velan 3.500 in. Gate valve
Seat Angle In Deg
30.000
Seating Surface Shape
Angular
Special Features
Stellite no. 6 faced
Material
Steel
Style Designator
Plain
FSC
4820 Nonpowered Valves
NIIN
012348453
NSN
4820012348453

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8542-009-062
Cage Code:
57574
Status:
A
MSDS:
Part Number:
9999-002 PC6
Cage Code:
57574
Status:
A
MSDS:
Part Number:
8543-009-209
Cage Code:
57574
Status:
A
MSDS:
Part Number:
9999-002
Cage Code:
57574
Status:
A
MSDS:
Part Number:
83309-42
Cage Code:
57574
Status:
A
MSDS:
Part Number:
83309-42 PC4
Cage Code:
57574
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 4820-01-234-8453
What are the manufacturers of nsn 4820012348453?
Does this nsn 4820012348453 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012348453
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 4820012348453 contain any precious metals?
No precious metal content.
Does nsn 4820012348453 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012348453?
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
  •   Quality Fast Service
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