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Valve Seat NSN 4820-00-098-9339

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 4820-00-098-9339 NSN: 4820-00-098-9339

Features and Characteristics

Thread Class
2b single threaded portion
Thread Length
1.312 inches single threaded portion
Overall Height
1.438 inches
Body Outside Diameter
0.906 inches
Under Flange Height
0.750 inches
Thread Size
0.750 inches single threaded portion
Special Features
Externally thd protion located beneath double flange portion, 1.000 in.-20, unef, rh, 0.625 in.Thd lg
Material
Copper alloy
Thread Series Designator
Unf single threaded portion
FSC
4820 Nonpowered Valves
NIIN
000989339
NSN
4820000989339

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
XXH4A
Cage Code:
0AT62
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 4820-00-098-9339
What are the manufacturers of nsn 4820000989339?
Does this nsn 4820000989339 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820000989339
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 4820000989339 contain any precious metals?
No precious metal content.
Does nsn 4820000989339 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820000989339?
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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