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Valve Seat NSN 4820-01-530-7388

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 4820-01-530-7388 NSN: 4820-01-530-7388

Features and Characteristics

Overall Height
2.620 inches
Body Inside Diameter
2.999 inches
End Application
4820-01-530-7072 3" angle relief valve
Special Features
2 threaded sections, 3.6875-14uns-2a x 1.250 length, with .10 length undercut in middle
Material
Nickel alloy
Material Specification
Qq-n-288 federal specification single material response
Style Designator
Plain threaded
FSC
4820 Nonpowered Valves
NIIN
015307388
NSN
4820015307388

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
A7466.002.128
Cage Code:
15187
Status:
A
MSDS:
Part Number:
20045 FIND NO. 15
Cage Code:
15187
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 4820-01-530-7388
What are the manufacturers of nsn 4820015307388?
Does this nsn 4820015307388 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015307388
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 4820015307388 contain any precious metals?
No precious metal content.
Does nsn 4820015307388 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015307388?
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
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