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Valve Seat NSN 4820-01-135-2320

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 4820-01-135-2320 NSN: 4820-01-135-2320

Features and Characteristics

Overall Height
0.228 inches
Body Outside Diameter
1.455 inches
Body Inside Diameter
1.064 inches
Seat Angle In Deg
45.000
Seating Surface Shape
Angular
Material
Stainless steel
Style Designator
Plain
FSC
4820 Nonpowered Valves
NIIN
011352320
NSN
4820011352320

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SS845-2444658PIECE7
Cage Code:
80064
Status:
A
MSDS:
Part Number:
2640-405X4PIECE7
Cage Code:
96169
Status:
A
MSDS:
Part Number:
SS845-2444658
Cage Code:
80064
Status:
A
MSDS:
Part Number:
2640-405X4
Cage Code:
96169
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 4820-01-135-2320
What are the manufacturers of nsn 4820011352320?
Does this nsn 4820011352320 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820011352320
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 4820011352320 contain any precious metals?
No precious metal content.
Does nsn 4820011352320 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820011352320?
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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