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Valve Seat NSN 4810-00-740-8825

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 4810-00-740-8825 NSN: 4810-00-740-8825

Features and Characteristics

Thread Class
2a single threaded portion
Err Default
0.150 inches single threaded portion
Flange Diameter
0.575 inches
Flange Seat To Disk End Height
0.195 inches
Under Flange Height
0.200 inches
Thread Size
0.438 inches single threaded portion
Seating Surface Shape
O-ring
Special Features
Seat outlet is multi-ported
Material
Rubber seat
Style Designator
Threaded flanged
FSC
4810 Powered Valves
NIIN
007408825
NSN
4810007408825

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
198-309-1
Cage Code:
04845
Status:
A
MSDS:
Part Number:
42-148-1
Cage Code:
04845
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 4810-00-740-8825
What are the manufacturers of nsn 4810007408825?
Does this nsn 4810007408825 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4810007408825
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 4810007408825 contain any precious metals?
Precious metal content is unknown.
Does nsn 4810007408825 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4810007408825?
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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