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Valve Seat NSN 4820-00-390-4187

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 4820-00-390-4187 NSN: 4820-00-390-4187

Features and Characteristics

Material
Nickel alloy s seat
FSC
4820 Nonpowered Valves
NIIN
003904187
NSN
4820003904187

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
V-1934
Cage Code:
97370
Status:
A
MSDS:
Part Number:
Y15623PC52
Cage Code:
97370
Status:
A
MSDS:
Part Number:
12041-2PC52
Cage Code:
97370
Status:
A
MSDS:
Part Number:
12045-1PC52
Cage Code:
97370
Status:
A
MSDS:
Part Number:
V15626PC52
Cage Code:
97370
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 4820-00-390-4187
What are the manufacturers of nsn 4820003904187?
Does this nsn 4820003904187 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820003904187
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 4820003904187 contain any precious metals?
No precious metal content.
Does nsn 4820003904187 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820003904187?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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