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Valve Seat NSN 4820-00-059-4926

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 4820-00-059-4926 NSN: 4820-00-059-4926

Features and Characteristics

Overall Height
Between 0.083 inches and 0.085 inches
Body Outside Diameter
Between 0.904 inches and 0.905 inches
Body Inside Diameter
Between 0.709 inches and 0.719 inches
Seat Angle In Deg
Between 79.000 and 81.000
Seating Surface Shape
Angular
Material
Plastic
Style Designator
Plain
FSC
4820 Nonpowered Valves
NIIN
000594926
NSN
4820000594926

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
177972
Cage Code:
99657
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 4820-00-059-4926
What are the manufacturers of nsn 4820000594926?
Does this nsn 4820000594926 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820000594926
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 4820000594926 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820000594926 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820000594926?
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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