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Valve Seat NSN 4820-01-451-4098

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 4820-01-451-4098 NSN: 4820-01-451-4098

Features and Characteristics

End Application
W/s code atf, aircraft, (ac-130a, ac-130h, mc-130h, ec-130e, hc-130)
Seal Accommodation Type
Grooved
Hardness Rating
53.0 rockwell c and 58.0 rockwell c
Seating Surface Shape
Angular
Special Features
Poppet seat for fluid regulators corp. P/n bd2445-01 priority valve
Material
Steel comp 440c
Material Specification
Ams 5630 assn standard single material response
Style Designator
Plain flanged
FSC
4820 Nonpowered Valves
NIIN
014514098
NSN
4820014514098

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
441R093
Cage Code:
98939
Status:
A
MSDS:
Part Number:
1402R004 ITEM 20
Cage Code:
98939
Status:
A
MSDS:
Part Number:
1402R004
Cage Code:
98939
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 4820-01-451-4098
What are the manufacturers of nsn 4820014514098?
Does this nsn 4820014514098 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820014514098
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 4820014514098 contain any precious metals?
No precious metal content.
Does nsn 4820014514098 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820014514098?
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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