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Valve Seat NSN 4820-00-737-0585

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 4820-00-737-0585 NSN: 4820-00-737-0585

Features and Characteristics

Overall Height
Between 0.437 inches and 0.445 inches
Body Outside Diameter
Between 1.312 inches and 1.320 inches
Seating Surface Shape
Flat
Body Stepped Inside Diameter
0.930 inches second step and 0.938 inches second step
Material
Plastic polyamide or plastic polytetrafluoroethylene
Style Designator
Plain
FSC
4820 Nonpowered Valves
NIIN
007370585
NSN
4820007370585

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
793B10
Cage Code:
78062
Status:
A
MSDS:
Part Number:
793RA4PC12
Cage Code:
78062
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 4820-00-737-0585
What are the manufacturers of nsn 4820007370585?
Does this nsn 4820007370585 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820007370585
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 4820007370585 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820007370585 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820007370585?
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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