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Valve Seat NSN 4820-01-070-2494

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 4820-01-070-2494 NSN: 4820-01-070-2494

Features and Characteristics

Overall Height
0.250 inches
Body Outside Diameter
1.109 inches
Body Inside Diameter
Between 0.745 inches and 0.755 inches
Seating Surface Shape
Flat
Criticality Code Justification
Zzzy
Material
Plastic polyamide
Style Designator
Plain
Reference Number Differentiating Characteristics
Items that support a level 1 or subsafe critical system that has undergone quality assurance durining the acquisition process
FSC
4820 Nonpowered Valves
NIIN
010702494
NSN
4820010702494

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
V2909
Cage Code:
03670
Status:
A
MSDS:
Part Number:
V-2895 PIECE 9
Cage Code:
03670
Status:
A
MSDS:
Part Number:
V-2895 PIECE 9Q3
Cage Code:
03950
Status:
A
MSDS:
Part Number:
V-3378 PIECE 9Q3
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 4820-01-070-2494
What are the manufacturers of nsn 4820010702494?
Does this nsn 4820010702494 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010702494
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 4820010702494 contain any precious metals?
No precious metal content.
Does nsn 4820010702494 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010702494?
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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