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Valve Seat NSN 4820-00-892-5808

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 4820-00-892-5808 NSN: 4820-00-892-5808

Features and Characteristics

Criticality Code Justification
Zzzy
Special Features
Cleaned for oxygen service
Reference Number Differentiating Characteristics
As differentiated by the cleaning requirements
FSC
4820 Nonpowered Valves
NIIN
008925808
NSN
4820008925808

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
0X153952-2
Cage Code:
99657
Status:
A
MSDS:
Part Number:
153952-0002
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 4820-00-892-5808
What are the manufacturers of nsn 4820008925808?
Does this nsn 4820008925808 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820008925808
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 4820008925808 contain any precious metals?
No precious metal content.
Does nsn 4820008925808 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820008925808?
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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