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Valve Seat NSN 4820-01-221-5588

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 4820-01-221-5588 NSN: 4820-01-221-5588

Features and Characteristics

Material
Copper alloy seat
Material Specification
Qq-n-288 federal specification single material response seat
FSC
4820 Nonpowered Valves
NIIN
012215588
NSN
4820012215588

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
6553-256 PIECE
Cage Code:
43689
Status:
A
MSDS:
Part Number:
208-4325-726 PIECE 7
Cage Code:
53711
Status:
A
MSDS:
Part Number:
6553-256 PIECE 7
Cage Code:
17062
Status:
A
MSDS:
Part Number:
2740301
Cage Code:
43689
Status:
A
MSDS:
Part Number:
6553-256 PC 7
Cage Code:
43689
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 4820-01-221-5588
What are the manufacturers of nsn 4820012215588?
Does this nsn 4820012215588 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012215588
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 4820012215588 contain any precious metals?
No precious metal content.
Does nsn 4820012215588 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012215588?
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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