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Valve Seat NSN 4820-01-398-0011

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 4820-01-398-0011 NSN: 4820-01-398-0011

Features and Characteristics

End Application
Valve ball
Criticality Code Justification
Zzzy
Reference Number Differentiating Characteristics
Quality control iaw navships 0948-045-7010 material identification and control istruction for level 1 items
FSC
4820 Nonpowered Valves
NIIN
013980011
NSN
4820013980011

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
100-4789042 ITEM4
Cage Code:
80064
Status:
A
MSDS:
Part Number:
4789042-0004
Cage Code:
80064
Status:
A
MSDS:
Part Number:
100-4789042 ITEM 4L1
Cage Code:
03950
Status:
A
MSDS:
Part Number:
4789042-0004L1
Cage Code:
03950
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 4820-01-398-0011
What are the manufacturers of nsn 4820013980011?
Does this nsn 4820013980011 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820013980011
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 4820013980011 contain any precious metals?
No precious metal content.
Does nsn 4820013980011 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820013980011?
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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