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Valve Seat NSN 4820-01-213-1473

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 4820-01-213-1473 NSN: 4820-01-213-1473

Features and Characteristics

Thread Class
2a single threaded portion
Thread Length
0.500 inches single threaded portion
Overall Height
1.250 inches
Seat Angle In Deg
30.000
Thready Qty Per Inch (tpi)
12 single threaded portion
Thread Size
5.500 inches single threaded portion
Seating Surface Shape
Angular
Special Features
Valve size 4 in.
Material
Nickel alloy
Material Specification
Qq-n-288 comp b federal specification single material response
Thread Series Designator
Un single threaded portion
FSC
4820 Nonpowered Valves
NIIN
012131473
NSN
4820012131473

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
803-1385541-043-26
Cage Code:
80064
Status:
A
MSDS:
Part Number:
803-1385541
Cage Code:
80064
Status:
A
MSDS:
Part Number:
803-1385541-043-04
Cage Code:
80064
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 4820-01-213-1473
What are the manufacturers of nsn 4820012131473?
Does this nsn 4820012131473 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820012131473
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 4820012131473 contain any precious metals?
No precious metal content.
Does nsn 4820012131473 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820012131473?
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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