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Valve Seat NSN 4820-00-035-9691

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 4820-00-035-9691 NSN: 4820-00-035-9691

Features and Characteristics

Thread Class
2a single threaded portion
Thread Length
0.500 inches single threaded portion
Flange Diameter
6.188 inches
Body Inside Diameter
5.000 inches
Flange Seat To Disk End Height
0.234 inches
Under Flange Height
0.625 inches
Seat Angle In Deg
12.000
Thready Qty Per Inch (tpi)
14 single threaded portion
Thread Size
5.625 inches single threaded portion
Seating Surface Shape
Angular
Special Features
2 slots 0.375 in. Lg by 0.375 in. Deep by 0.250 in. Wide on threaded end spaced 180 degrees apart
Material
Stainless steel
Style Designator
Threaded flanged
Thread Series Designator
Uns single threaded portion
FSC
4820 Nonpowered Valves
NIIN
000359691
NSN
4820000359691

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
P1008A
Cage Code:
70667
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 4820-00-035-9691
What are the manufacturers of nsn 4820000359691?
Does this nsn 4820000359691 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820000359691
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 4820000359691 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820000359691 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820000359691?
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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