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Valve Seat NSN 4820-01-046-2179

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 4820-01-046-2179 NSN: 4820-01-046-2179

Features and Characteristics

Flange Diameter
1.600 inches
Body Inside Diameter
Between 1.000 inches and 1.005 inches
Flange Seat To Disk End Height
0.265 inches
Under Flange Height
0.312 inches
Seat Angle In Deg
45.000
Seating Surface Shape
Angular
Material
Copper alloy
Style Designator
Threaded flanged
FSC
4820 Nonpowered Valves
NIIN
010462179
NSN
4820010462179

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
6098901
Cage Code:
86184
Status:
A
MSDS:
Part Number:
60989
Cage Code:
86184
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 4820-01-046-2179
What are the manufacturers of nsn 4820010462179?
Does this nsn 4820010462179 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010462179
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 4820010462179 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820010462179 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010462179?
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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