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Valve Seat NSN 4820-01-163-7855

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 4820-01-163-7855 NSN: 4820-01-163-7855

Features and Characteristics

Material
Copper alloy seat
FSC
4820 Nonpowered Valves
NIIN
011637855
NSN
4820011637855

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
045056DC
Cage Code:
54716
Status:
A
MSDS:
Part Number:
PL-1042 ITEM 7
Cage Code:
54716
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 4820-01-163-7855
What are the manufacturers of nsn 4820011637855?
Does this nsn 4820011637855 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011637855
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 4820011637855 contain any precious metals?
No precious metal content.
Does nsn 4820011637855 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011637855?
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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