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Valve Seat NSN 4810-01-049-2384

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 4810-01-049-2384 NSN: 4810-01-049-2384

Features and Characteristics

Flange Diameter
Between 0.373 inches and 0.374 inches
Body Outside Diameter
Between 0.260 inches and 0.262 inches
Body Inside Diameter
Between 0.156 inches and 0.157 inches
Flange Seat To Disk End Height
Between 0.069 inches and 0.070 inches
Under Flange Height
0.085 inches
Hardness Rating
31.0 rockwell c and 38.0 rockwell c
Seating Surface Shape
Flat
Material
Steel comp 410
Material Specification
Qq-s-763 federal specification single material response
Surface Treatment
Passivate
Surface Treatment Specification
Mil-171 military standard single treatment response
Style Designator
Plain flanged
Fsc Application Data
Valve, reset, powered
FSC
4810 Powered Valves
NIIN
010492384
NSN
4810010492384

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
21900
Cage Code:
16780
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 4810-01-049-2384
What are the manufacturers of nsn 4810010492384?
Does this nsn 4810010492384 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4810010492384
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 4810010492384 contain any precious metals?
No precious metal content.
Does nsn 4810010492384 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4810010492384?
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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