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Valve Seat NSN 4820-00-307-8102

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 4820-00-307-8102 NSN: 4820-00-307-8102

Features and Characteristics

Overall Height
0.628 inches
Body Outside Diameter
7.000 inches
Seal Accommodation Type
Grooved
Seating Surface Shape
Radial
Body Stepped Inside Diameter
5.860 inches first step
Material
Plastic acetal
Style Designator
Plain
FSC
4820 Nonpowered Valves
NIIN
003078102
NSN
4820003078102

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2285-299PC4
Cage Code:
43689
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 4820-00-307-8102
What are the manufacturers of nsn 4820003078102?
Does this nsn 4820003078102 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820003078102
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 4820003078102 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820003078102 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820003078102?
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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