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Valve Seat NSN 4820-01-279-1428

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 4820-01-279-1428 NSN: 4820-01-279-1428

Features and Characteristics

Flange Diameter
1.340 inches
Seat Angle In Deg
45.000
Hardness Rating
50.5 rockwell c seat
Seating Surface Shape
Angular
FSC
4820 Nonpowered Valves
NIIN
012791428
NSN
4820012791428

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
18A2505
Cage Code:
2Y614
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 4820-01-279-1428
What are the manufacturers of nsn 4820012791428?
Does this nsn 4820012791428 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012791428
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 4820012791428 contain any precious metals?
No precious metal content.
Does nsn 4820012791428 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012791428?
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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