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Valve Seat NSN 4820-00-956-8932

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 4820-00-956-8932 NSN: 4820-00-956-8932

Features and Characteristics

Body Outside Diameter
Between 6.865 inches and 6.873 inches
Seating Surface Shape
Flat
Special Features
Seats must be color striped for material per norris specification 815-001
Material
Rubber buna n seat
Style Designator
Plain
FSC
4820 Nonpowered Valves
NIIN
009568932
NSN
4820009568932

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
52730A142
Cage Code:
91363
Status:
A
MSDS:
Part Number:
6870-18A
Cage Code:
91363
Status:
A
MSDS:
Part Number:
730A142
Cage Code:
91363
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 4820-00-956-8932
What are the manufacturers of nsn 4820009568932?
Does this nsn 4820009568932 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820009568932
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 4820009568932 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820009568932 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820009568932?
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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