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Valve Seat NSN 4820-01-046-3468

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 4820-01-046-3468 NSN: 4820-01-046-3468

Features and Characteristics

Thread Class
2a single threaded portion
Err Default
0.250 inches single threaded portion
Flange Diameter
1.250 inches
Overall Height
0.380 inches
Body Inside Diameter
0.875 inches
Thready Qty Per Inch (tpi)
20 single threaded portion
Thread Size
1.438 inches single threaded portion
Seating Surface Shape
Flat
Special Features
Ex internal wrenching feature
Material
Nickel alloy r-405
Style Designator
B5 plain threaded
Thread Series Designator
Un single threaded portion
FSC
4820 Nonpowered Valves
NIIN
010463468
NSN
4820010463468

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
9-5102V1
Cage Code:
37239
Status:
A
MSDS:
Part Number:
D-12549PIECE 14
Cage Code:
37239
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 4820-01-046-3468
What are the manufacturers of nsn 4820010463468?
Does this nsn 4820010463468 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820010463468
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 4820010463468 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820010463468 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820010463468?
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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