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Valve Seat NSN 4820-01-115-8271

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 4820-01-115-8271 NSN: 4820-01-115-8271

Features and Characteristics

Flange Diameter
0.860 inches
Body Outside Diameter
0.798 inches
Flange Seat To Disk End Height
0.062 inches
Under Flange Height
0.891 inches
Seat Angle In Deg
45.000
Seating Surface Shape
Angular
Body Stepped Inside Diameter
0.519 inches first step
Material
Stainless steel
Style Designator
Plain flanged
FSC
4820 Nonpowered Valves
NIIN
011158271
NSN
4820011158271

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
0711324-315
Cage Code:
98391
Status:
A
MSDS:
Part Number:
10124541
Cage Code:
A486G
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 4820-01-115-8271
What are the manufacturers of nsn 4820011158271?
Does this nsn 4820011158271 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011158271
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 4820011158271 contain any precious metals?
No precious metal content.
Does nsn 4820011158271 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011158271?
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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