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Valve Seat NSN 4810-00-118-1643

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 4810-00-118-1643 NSN: 4810-00-118-1643

Features and Characteristics

Overall Height
Between 0.548 inches and 0.552 inches
Body Outside Diameter
Between 3.596 inches and 3.600 inches
Body Inside Diameter
Between 2.939 inches and 2.943 inches
Seat Angle In Deg
45.000
Seal Accommodation Type
Grooved
Hardness Rating
90.0 rockwell b and 105.0 rockwell b
Seating Surface Shape
Angular
Material
Steel
Material Specification
Ams 5700 assn standard single material response
Style Designator
Plain
FSC
4810 Powered Valves
NIIN
001181643
NSN
4810001181643

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
129992Y3
Cage Code:
0AHP5
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 4810-00-118-1643
What are the manufacturers of nsn 4810001181643?
Does this nsn 4810001181643 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4810001181643
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 4810001181643 contain any precious metals?
No precious metal content.
Does nsn 4810001181643 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4810001181643?
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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