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Valve Seat NSN 4820-00-847-0387

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 4820-00-847-0387 NSN: 4820-00-847-0387

Features and Characteristics

Overall Height
Between 0.178 inches and 0.188 inches
Body Outside Diameter
Between 1.127 inches and 1.128 inches
Body Inside Diameter
0.750 inches
Seat Angle In Deg
90.000
Seating Surface Shape
Angular
Material
Steel comp 1010 or steel comp 1011 or steel comp 1012 or steel comp 1013 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020
Material Specification
Qq-s-633 federal specification single material response or qq-s-624 federal specification single material response
Style Designator
Plain
FSC
4820 Nonpowered Valves
NIIN
008470387
NSN
4820008470387

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8351529
Cage Code:
19207
Status:
A
MSDS:
Part Number:
2520008470387
Cage Code:
SCY13
Status:
A
MSDS:
Part Number:
4820008470387
Cage Code:
SCY13
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 4820-00-847-0387
What are the manufacturers of nsn 4820008470387?
Does this nsn 4820008470387 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820008470387
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 4820008470387 contain any precious metals?
No precious metal content.
Does nsn 4820008470387 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820008470387?
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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