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Valve Seat NSN 4820-00-789-9328

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 4820-00-789-9328 NSN: 4820-00-789-9328

Features and Characteristics

Overall Height
0.150 inches
Body Outside Diameter
0.433 inches
Body Inside Diameter
0.140 inches
Seat Angle In Deg
Between 44.000 and 46.000
Seal Accommodation Type
Grooved
Seating Surface Shape
Angular
Material
Steel comp 303s
Style Designator
Plain
Fsc Application Data
Valve, butterfly, nonpowered
FSC
4820 Nonpowered Valves
NIIN
007899328
NSN
4820007899328

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
665165-1
Cage Code:
59364
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 4820-00-789-9328
What are the manufacturers of nsn 4820007899328?
Does this nsn 4820007899328 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820007899328
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 4820007899328 contain any precious metals?
No precious metal content.
Does nsn 4820007899328 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820007899328?
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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