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Valve Seat NSN 4820-01-033-7948

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 4820-01-033-7948 NSN: 4820-01-033-7948

Features and Characteristics

Overall Height
0.220 inches
Body Outside Diameter
1.375 inches
Body Inside Diameter
0.815 inches
Seat Radius
0.557 inches
Seating Surface Shape
Radial
Special Features
6 grooves equally spaced on outer periphecy
Material
Plastic
Style Designator
Plain
FSC
4820 Nonpowered Valves
NIIN
010337948
NSN
4820010337948

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
16316
Cage Code:
98991
Status:
A
MSDS:
Part Number:
C01182PT16316
Cage Code:
98991
Status:
A
MSDS:
Part Number:
C01182
Cage Code:
98991
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 4820-01-033-7948
What are the manufacturers of nsn 4820010337948?
Does this nsn 4820010337948 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010337948
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 4820010337948 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820010337948 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010337948?
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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