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Valve Seat NSN 4810-00-469-9557

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 4810-00-469-9557 NSN: 4810-00-469-9557

Features and Characteristics

Flange Diameter
Between 1.420 inches and 1.440 inches
Body Outside Diameter
Between 1.251 inches and 1.253 inches
Body Inside Diameter
Between 1.064 inches and 1.065 inches
End Application
16504699558
Seat Radius
Between 0.020 inches and 0.050 inches
Flange Seat To Disk End Height
0.050 mils and 0.060 centimeters
Under Flange Height
Between 2.200 inches and 2.220 inches
Seal Accommodation Type
Grooved
Seating Surface Shape
Radial
Material
Aluminum alloy 6061
Material Specification
Qq-a-225/6 federal specification all material responses
Surface Treatment
Anodize
Surface Treatment Specification
Ems-52401, type 1, class d mfr ref all treatment responses
Style Designator
Plain flanged
FSC
4810 Powered Valves
NIIN
004699557
NSN
4810004699557

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
364377-1
Cage Code:
59364
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 4810-00-469-9557
What are the manufacturers of nsn 4810004699557?
Does this nsn 4810004699557 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4810004699557
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 4810004699557 contain any precious metals?
No precious metal content.
Does nsn 4810004699557 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4810004699557?
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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