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Valve Seat NSN 4820-01-494-9695

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 4820-01-494-9695 NSN: 4820-01-494-9695

Features and Characteristics

End Application
3/8" sch. 40 socketweld, titanium ball valve, lever operated, 700 psi; 4820-01-494-8453; used in nimitz class cvn 76
Seating Surface Shape
Flat
Special Features
Polytetraflouroethylene
Material
Plastic seat
FSC
4820 Nonpowered Valves
NIIN
014949695
NSN
4820014949695

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
HBV-A2-03-0004-04
Cage Code:
0AZ22
Status:
A
MSDS:
Part Number:
HBV-A2-03-0004
Cage Code:
0AZ22
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 4820-01-494-9695
What are the manufacturers of nsn 4820014949695?
Does this nsn 4820014949695 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014949695
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 4820014949695 contain any precious metals?
No precious metal content.
Does nsn 4820014949695 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014949695?
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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