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Valve Seat NSN 4810-00-343-5998

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 4810-00-343-5998 NSN: 4810-00-343-5998

Features and Characteristics

Thread Class
2a single threaded portion
Thread Length
0.375 inches single threaded portion
Flange Diameter
1.438 inches
Body Inside Diameter
1.000 inches
Flange Seat To Disk End Height
0.125 inches
Under Flange Height
0.375 inches
Seat Angle In Deg
60.000
Thready Qty Per Inch (tpi)
16 single threaded portion
Thread Size
1.375 inches single threaded portion
Seating Surface Shape
Angular
Material
Nickel alloy
Style Designator
Threaded flanged
Thread Series Designator
Un single threaded portion
FSC
4810 Powered Valves
NIIN
003435998
NSN
4810003435998

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
355-07A
Cage Code:
14561
Status:
A
MSDS:
Part Number:
03161
Cage Code:
14561
Status:
A
MSDS:
Part Number:
TV3424-7
Cage Code:
14561
Status:
A
MSDS:
Part Number:
43161
Cage Code:
14561
Status:
A
MSDS:
Part Number:
335506300M02
Cage Code:
14561
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 4810-00-343-5998
What are the manufacturers of nsn 4810003435998?
Does this nsn 4810003435998 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4810003435998
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 4810003435998 contain any precious metals?
Precious metal content is unknown.
Does nsn 4810003435998 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4810003435998?
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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