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Valve Seat NSN 4820-01-042-5005

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 4820-01-042-5005 NSN: 4820-01-042-5005

Features and Characteristics

Overall Height
Between 0.320 inches and 0.325 inches
Body Outside Diameter
Between 2.380 inches and 2.381 inches
Body Inside Diameter
Between 2.025 inches and 2.040 inches
Seat Angle In Deg
30.000
Seating Surface Shape
Angular
Material
Steel
Style Designator
Plain
FSC
4820 Nonpowered Valves
NIIN
010425005
NSN
4820010425005

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
02.01 OPTION PP6188 REFERENCE 8
Cage Code:
K4843
Status:
A
MSDS:
Part Number:
02.01 OPTION PP6188/8
Cage Code:
K4843
Status:
A
MSDS:
Part Number:
205093
Cage Code:
K4843
Status:
A
MSDS:
Part Number:
2034220
Cage Code:
83299
Status:
A
MSDS:
Part Number:
01-042-5005
Cage Code:
59155
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 4820-01-042-5005
What are the manufacturers of nsn 4820010425005?
Does this nsn 4820010425005 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010425005
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 4820010425005 contain any precious metals?
No precious metal content.
Does nsn 4820010425005 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010425005?
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

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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