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Valve Seat NSN 4820-00-396-4452

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 4820-00-396-4452 NSN: 4820-00-396-4452

Features and Characteristics

Flange Diameter
Between 0.511 inches and 0.516 inches
Overall Height
Between 0.830 inches and 0.850 inches
Body Outside Diameter
Between 0.340 inches and 0.350 inches
Body Inside Diameter
Between 0.276 inches and 0.286 inches
End Application
2995-00-867-0625
Fsc Application Data
Regulator, anti&icing air
FSC
4820 Nonpowered Valves
NIIN
003964452
NSN
4820003964452

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
166198
Cage Code:
77445
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 4820-00-396-4452
What are the manufacturers of nsn 4820003964452?
Does this nsn 4820003964452 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820003964452
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 4820003964452 contain any precious metals?
No precious metal content.
Does nsn 4820003964452 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820003964452?
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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