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Valve Seat NSN 4820-00-083-6050

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 4820-00-083-6050 NSN: 4820-00-083-6050

Features and Characteristics

Flange Diameter
0.310 inches
Body Outside Diameter
0.202 inches
Body Inside Diameter
0.129 inches
Flange Seat To Disk End Height
Between 0.066 inches and 0.070 inches
Under Flange Height
Between 0.068 inches and 0.073 inches
Seating Surface Shape
Flat
Material
Aluminum alloy
Surface Treatment
Anodize
Style Designator
Plain flanged
FSC
4820 Nonpowered Valves
NIIN
000836050
NSN
4820000836050

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
145522-0021
Cage Code:
99657
Status:
A
MSDS:
Part Number:
145522-21
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 4820-00-083-6050
What are the manufacturers of nsn 4820000836050?
Does this nsn 4820000836050 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820000836050
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 4820000836050 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820000836050 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820000836050?
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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