ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Valve Seat NSN 4820-00-874-6078

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 4820-00-874-6078 NSN: 4820-00-874-6078

Features and Characteristics

Flange Diameter
Between 0.645 inches and 0.653 inches
Body Outside Diameter
Between 0.495 inches and 0.499 inches
Body Inside Diameter
Between 0.147 inches and 0.152 inches
Flange Seat To Disk End Height
Between 0.088 inches and 0.095 inches
Under Flange Height
0.348 inches
Seating Surface Shape
Flat
Material
Steel comp 303
Surface Treatment
Passivate
Style Designator
Plain flanged
FSC
4820 Nonpowered Valves
NIIN
008746078
NSN
4820008746078

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
35-59119
Cage Code:
81982
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 4820-00-874-6078
What are the manufacturers of nsn 4820008746078?
Does this nsn 4820008746078 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820008746078
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 4820008746078 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820008746078 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820008746078?
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
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo