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Valve Seat NSN 4820-01-261-4479

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 4820-01-261-4479 NSN: 4820-01-261-4479

Features and Characteristics

Flange Diameter
0.670 inches
Body Outside Diameter
0.500 inches
Flange Seat To Disk End Height
0.100 inches
Under Flange Height
0.490 inches
Seat Angle In Deg
30.000
Seating Surface Shape
Angular
Body Stepped Inside Diameter
0.560 inches third step
Material
Aluminum alloy
Style Designator
Plain flanged
FSC
4820 Nonpowered Valves
NIIN
012614479
NSN
4820012614479

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2672269
Cage Code:
06848
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 4820-01-261-4479
What are the manufacturers of nsn 4820012614479?
Does this nsn 4820012614479 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012614479
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 4820012614479 contain any precious metals?
No precious metal content.
Does nsn 4820012614479 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012614479?
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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