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Valve Seat NSN 4810-00-621-4441

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 4810-00-621-4441 NSN: 4810-00-621-4441

Features and Characteristics

Flange Diameter
Between 0.495 inches and 0.498 inches
Body Outside Diameter
Between 0.495 inches and 0.498 inches
Body Inside Diameter
Between 0.140 inches and 0.144 inches
Flange Seat To Disk End Height
Between 0.035 inches and 0.045 inches
Under Flange Height
Between 0.142 inches and 0.146 inches
Seat Angle In Deg
Between 30.000 and 40.000
Seating Surface Shape
Angular
Style Designator
Plain flanged
Fsc Application Data
Valve, gate, powered
FSC
4810 Powered Valves
NIIN
006214441
NSN
4810006214441

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
35-18118
Cage Code:
81982
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 4810-00-621-4441
What are the manufacturers of nsn 4810006214441?
Does this nsn 4810006214441 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4810006214441
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 4810006214441 contain any precious metals?
Precious metal content is unknown.
Does nsn 4810006214441 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4810006214441?
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
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