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Valve Seat NSN 4810-00-218-4398

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 4810-00-218-4398 NSN: 4810-00-218-4398

Features and Characteristics

Flange Diameter
4.125 inches
Body Outside Diameter
4.000 inches
Flange Seat To Disk End Height
0.125 inches
Under Flange Height
0.875 inches
Seating Surface Shape
Flat
Body Stepped Inside Diameter
0.870 inches first step
Material
Copper alloy
Style Designator
Plain flanged
Fsc Application Data
Integral part on a warren pump
FSC
4810 Powered Valves
NIIN
002184398
NSN
4810002184398

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
TC10
Cage Code:
63857
Status:
A
MSDS:
Part Number:
457432677124
Cage Code:
52081
Status:
A
MSDS:
Part Number:
BS5-2019-124
Cage Code:
63857
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 4810-00-218-4398
What are the manufacturers of nsn 4810002184398?
Does this nsn 4810002184398 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4810002184398
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 4810002184398 contain any precious metals?
Precious metal content is unknown.
Does nsn 4810002184398 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4810002184398?
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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