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Valve Seat NSN 4820-01-201-6599

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 4820-01-201-6599 NSN: 4820-01-201-6599

Features and Characteristics

Flange Diameter
14.500 inches
Body Outside Diameter
12.125 inches
Body Inside Diameter
10.000 inches
Flange Seat To Disk End Height
0.500 inches
Under Flange Height
1.953 inches
Seating Surface Shape
Flat
Material
Stainless steel seat
Style Designator
Plain flanged
FSC
4820 Nonpowered Valves
NIIN
012016599
NSN
4820012016599

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
77774-35X3 PIECE 11
Cage Code:
96169
Status:
A
MSDS:
Part Number:
SS(N)637-300-2144167
Cage Code:
80064
Status:
A
MSDS:
Part Number:
77774-35X3
Cage Code:
96169
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 4820-01-201-6599
What are the manufacturers of nsn 4820012016599?
Does this nsn 4820012016599 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012016599
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 4820012016599 contain any precious metals?
No precious metal content.
Does nsn 4820012016599 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012016599?
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
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