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Valve Seat NSN 4820-01-197-2882

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 4820-01-197-2882 NSN: 4820-01-197-2882

Features and Characteristics

Flange Diameter
Between 0.332 inches and 0.336 inches
Body Outside Diameter
Between 0.337 inches and 0.347 inches
Body Inside Diameter
Between 0.275 inches and 0.285 inches
End Application
Model 2276, pump hydraulic
Flange Seat To Disk End Height
0.235 inches
Under Flange Height
0.265 inches
Material
Steel comp 17-4ph
Material Specification
Ams 5643 assn standard all material responses
Surface Treatment
Rubber
Style Designator
Plain flanged
FSC
4820 Nonpowered Valves
NIIN
011972882
NSN
4820011972882

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12428
Cage Code:
58163
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 4820-01-197-2882
What are the manufacturers of nsn 4820011972882?
Does this nsn 4820011972882 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011972882
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 4820011972882 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820011972882 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011972882?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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