Valve Seat

EE-2524-5

EE-2524-5
(NSN) National Stock Number
4820-01-113-1812
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
22113
Schedule B Code
8481909090
Summary

6.000 inches nominal flange diameter, 5.000 inches nominal body inside diameter, 0.250 inches nominal flange seat to disk end height, 1.125 inches nominal under flange height, 45.000 nominal seat angle in deg, angular seating surface shape

DAC HCC DMIL RNCC
3 - - 3
RNVC SADC MSDS RNAAC
2 - - AX
Identification

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.

INC FIIG Concept Condition
22113 A15500 - 2
Specifications
Flange Diameter
6.000 inches nominal
Details The length of a straight line which passes through the center of a flange,and terminates at the circumference.
Body Inside Diameter
5.000 inches nominal
Details The length of a straight line which passes through the center of a body,and terminates at the inside circumference.
Flange Seat To Disk End Height
0.250 inches nominal
Details None.
Under Flange Height
1.125 inches nominal
Details None.
Seat Angle In Deg
45.000 nominal
Details The angle of the end surface upon which the mated surface seats,expressed in degrees.
Seating Surface Shape
angular
Details The physical configuration of the surface of the seat.
Material
nickel alloy overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-n-288 fed spec single material response overall
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Style Designator
threaded flanged
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
EE-2524 95321 1 - D 9 - AX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
29300 - W -
RVC WCC TCC SHC
- 576 Z 9

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Manufacturer
CLOW CORP MARINE VALVE PRODUCTS DIV
CAGE: 95321
MELROSE PARK , IL , 60160-1109
UNITED STATES
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FAQs
Frequently asked questions for NSN 4820-01-113-1812
What is the NIIN of the NSN 4820-01-113-1812?
The National Item Identification Number (NIIN) of the NSN 4820-01-113-1812 is 01-113-1812
When the NSN 4820-01-113-1812 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Sun, May 17, 1981
Does the NSN 4820-01-113-1812 contain any precious metals?
Does not contain precious metal
Does the NSN 4820-01-113-1812 contain any hazardous material?
No data in HMIRS

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