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Valve Seat NSN 4820-00-024-1394

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 4820-00-024-1394 NSN: 4820-00-024-1394

Features and Characteristics

Flange Diameter
1.500 inches
Body Outside Diameter
Between 1.248 inches and 1.249 inches
Body Inside Diameter
Between 0.498 inches and 0.502 inches
Flange Seat To Disk End Height
0.423 inches
Under Flange Height
Between 0.123 inches and 0.124 inches
Seat Angle In Deg
30.000
Seal Accommodation Type
Sleeve
Seating Surface Shape
Angular
Material
Steel
Style Designator
Plain flanged
FSC
4820 Nonpowered Valves
NIIN
000241394
NSN
4820000241394

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
146-00417-1
Cage Code:
26505
Status:
A
MSDS:
Part Number:
146-00147-1
Cage Code:
26505
Status:
A
MSDS:
Part Number:
576-4824-1506673REVAPC4
Cage Code:
80064
Status:
A
MSDS:
Part Number:
571-4900-1444478REVAPC10
Cage Code:
80064
Status:
A
MSDS:
Part Number:
234135
Cage Code:
26505
Status:
A
MSDS:
Part Number:
CD106PC6
Cage Code:
26505
Status:
A
MSDS:
Part Number:
CD34REVAPC4
Cage Code:
26505
Status:
A
MSDS:
Part Number:
CD95PCLN4
Cage Code:
26505
Status:
A
MSDS:
Part Number:
N678REVAPC10
Cage Code:
26505
Status:
A
MSDS:
Part Number:
N731ACPC10
Cage Code:
26505
Status:
A
MSDS:
Part Number:
N731PC10
Cage Code:
26505
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 4820-00-024-1394
What are the manufacturers of nsn 4820000241394?
Does this nsn 4820000241394 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820000241394
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 4820000241394 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820000241394 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820000241394?
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
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