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Valve Seat NSN 4810-00-995-6938

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 4810-00-995-6938 NSN: 4810-00-995-6938

Features and Characteristics

Flange Diameter
Between 0.862 inches and 0.867 inches
Body Outside Diameter
Between 0.745 inches and 0.748 inches
Body Inside Diameter
Between 0.528 inches and 0.534 inches
Flange Seat To Disk End Height
Between 0.060 inches and 0.070 inches
Under Flange Height
Between 0.305 inches and 0.325 inches
Seat Angle In Deg
Between 59.000 and 61.000
Seal Accommodation Type
Grooved
Seating Surface Shape
Angular
Material
Steel comp 303
Material Specification
Sae30303 assn standard single material response or aisi303 assn standard single material response
FSC
4810 Powered Valves
NIIN
009956938
NSN
4810009956938

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
01W157-213
Cage Code:
00736
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 4810-00-995-6938
What are the manufacturers of nsn 4810009956938?
Does this nsn 4810009956938 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4810009956938
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 4810009956938 contain any precious metals?
Precious metal content is unknown.
Does nsn 4810009956938 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4810009956938?
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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