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Valve Seat NSN 4810-01-142-4264

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 4810-01-142-4264 NSN: 4810-01-142-4264

Features and Characteristics

Thread Class
3b single threaded portion
Thread Length
0.150 inches single threaded portion
Flange Diameter
Between 0.283 inches and 0.285 inches
Body Outside Diameter
Between 0.260 inches and 0.265 inches
Body Inside Diameter
Between 0.126 inches and 0.130 inches
Flange Seat To Disk End Height
0.420 mils and 0.431 centimeters
Under Flange Height
Between 0.333 inches and 0.361 inches
Thread Size
0.164 inches single threaded portion
Seating Surface Shape
Flat
Material
Stainless steel
Surface Treatment
Passivate
Style Designator
Plain flanged
Thread Series Designator
Unc single threaded portion
Fsc Application Data
Aircraft auxiliary power unit
FSC
4810 Powered Valves
NIIN
011424264
NSN
4810011424264

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
43249A
Cage Code:
73760
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 4810-01-142-4264
What are the manufacturers of nsn 4810011424264?
Does this nsn 4810011424264 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4810011424264
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 4810011424264 contain any precious metals?
No precious metal content.
Does nsn 4810011424264 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4810011424264?
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
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