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Valve Seat NSN 4820-01-303-9250

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 4820-01-303-9250 NSN: 4820-01-303-9250

Features and Characteristics

Overall Height
0.066 inches
Body Outside Diameter
0.389 inches
Body Inside Diameter
0.187 inches
Seating Surface Shape
Flat
Material
Copper alloy
Style Designator
Plain
FSC
4820 Nonpowered Valves
NIIN
013039250
NSN
4820013039250

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2852-0012-1CP
Cage Code:
04577
Status:
A
MSDS:
Part Number:
2852-0012
Cage Code:
04577
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 4820-01-303-9250
What are the manufacturers of nsn 4820013039250?
Does this nsn 4820013039250 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013039250
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 4820013039250 contain any precious metals?
No precious metal content.
Does nsn 4820013039250 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013039250?
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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