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Valve Seat NSN 4820-00-316-0072

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 4820-00-316-0072 NSN: 4820-00-316-0072

Features and Characteristics

Flange Diameter
5.625 inches
Body Outside Diameter
5.438 inches
Body Inside Diameter
4.812 inches
Flange Seat To Disk End Height
0.188 inches
Under Flange Height
1.375 inches
Seat Angle In Deg
37.000
Seating Surface Shape
Angular
Material
Plastic polytetrafluoroethylene
Style Designator
Plain flanged
FSC
4820 Nonpowered Valves
NIIN
003160072
NSN
4820003160072

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
C1304PC16-5IN
Cage Code:
17062
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 4820-00-316-0072
What are the manufacturers of nsn 4820003160072?
Does this nsn 4820003160072 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820003160072
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 4820003160072 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820003160072 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820003160072?
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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