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Valve Seat NSN 4820-00-388-1362

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 4820-00-388-1362 NSN: 4820-00-388-1362

Features and Characteristics

Flange Diameter
8.500 inches
Body Outside Diameter
Between 7.630 inches and 7.631 inches
Body Inside Diameter
4.500 inches
Flange Seat To Disk End Height
7.437 inches
Under Flange Height
2.188 inches
Seating Surface Shape
Radial
Material
Steel body
Material Specification
Mil-s-870 military specification single material response body
Style Designator
Plain flanged
FSC
4820 Nonpowered Valves
NIIN
003881362
NSN
4820003881362

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
19J107-146
Cage Code:
79500
Status:
A
MSDS:
Part Number:
19J107PC146
Cage Code:
79500
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 4820-00-388-1362
What are the manufacturers of nsn 4820003881362?
Does this nsn 4820003881362 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820003881362
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 4820003881362 contain any precious metals?
No precious metal content.
Does nsn 4820003881362 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820003881362?
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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