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Valve Seat NSN 4810-00-488-8644

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 4810-00-488-8644 NSN: 4810-00-488-8644

Features and Characteristics

Overall Height
0.265 inches
Body Outside Diameter
Between 1.233 inches and 1.237 inches
Body Inside Diameter
Between 1.006 inches and 1.009 inches
Seat Angle In Deg
0.750
Hardness Rating
35.0 rockwell c body and 45.0 rockwell c body
Seating Surface Shape
Angular
Body Stepped Inside Diameter
0.623 inches third step
Material
Steel
Style Designator
Plain
FSC
4810 Powered Valves
NIIN
004888644
NSN
4810004888644

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
B24909
Cage Code:
89326
Status:
A
MSDS:
Part Number:
11303-5
Cage Code:
89326
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 4810-00-488-8644
What are the manufacturers of nsn 4810004888644?
Does this nsn 4810004888644 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4810004888644
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 4810004888644 contain any precious metals?
Precious metal content is unknown.
Does nsn 4810004888644 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4810004888644?
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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