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Valve Seat NSN 4820-00-913-1270

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 4820-00-913-1270 NSN: 4820-00-913-1270

Features and Characteristics

Flange Diameter
5.750 inches
Body Outside Diameter
5.750 inches
Body Inside Diameter
4.250 inches
Seat Radius
2.125 inches
Flange Seat To Disk End Height
1.000 inches
Under Flange Height
1.625 inches
Seal Accommodation Type
Beaded
Seating Surface Shape
Radial
Special Features
2, 0.562 in. Diameter holes on seat 180 degrees apart
Material
Rubber synthetic
Style Designator
Plain flanged
FSC
4820 Nonpowered Valves
NIIN
009131270
NSN
4820009131270

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
230-206-040-100-003
Cage Code:
04613
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 4820-00-913-1270
What are the manufacturers of nsn 4820009131270?
Does this nsn 4820009131270 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820009131270
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 4820009131270 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820009131270 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820009131270?
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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