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Valve Seat NSN 4820-01-548-2587

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 4820-01-548-2587 NSN: 4820-01-548-2587

Features and Characteristics

End Application
4820-01-526-2224; new construction ssn23
Criticality Code Justification
Zzzy
Part Name Assigned By Controlling Agency
Seat, ball
Special Features
Dimentions: 1.061 od x 0.562 id x 0.250 thick; used on 1/4" or 1/2" ball valve
Material
Plastic polyamide
Material Specification
Torlon 4023 or ultem 1000 mfr ref single material response
Reference Number Differentiating Characteristics
Requires speical cleaning and packaging for qxygen and nitrogen service
FSC
4820 Nonpowered Valves
NIIN
015482587
NSN
4820015482587

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
801-6408786 FIND NO 9
Cage Code:
53711
Status:
A
MSDS:
Part Number:
211058003
Cage Code:
96169
Status:
A
MSDS:
Part Number:
211058003CP
Cage Code:
03950
Status:
A
MSDS:
Part Number:
DF330646 FIND NO 9CP
Cage Code:
03950
Status:
A
MSDS:
Part Number:
801-6408786 FIND NO 9CP
Cage Code:
03950
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 4820-01-548-2587
What are the manufacturers of nsn 4820015482587?
Does this nsn 4820015482587 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820015482587
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 4820015482587 contain any precious metals?
No precious metal content.
Does nsn 4820015482587 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820015482587?
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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