Valve Seat

20-05911

20-05911
(NSN) National Stock Number
4810-00-064-7428
Federal Supply Classification
4810 Powered Valves
Item Name Code
22113
Schedule B Code
8481909090
Summary

5.625 inches nominal flange diameter, 4.500 inches nominal body inside diameter, 0.375 inches nominal flange seat to disk end height, 0.531 inches nominal under flange height, 35.000 nominal seat angle in deg, angular seating surface shape

DAC HCC DMIL RNCC
5 - - 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
5.625 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
4.500 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
0.375 inches nominal
Details None.
Under Flange Height
0.531 inches nominal
Details None.
Seat Angle In Deg
35.000 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
plastic overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
faucet
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
V-5911 53154 5 - 3 2 - AX
V5911 03670 5 - 5 9 - AX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
29300 - W -
RVC WCC TCC SHC
- 594 Z 9

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Manufacturer
TYCO FIRE PRODUCTS LP
CAGE: 03670
MARINETTE , WI , 54143-2542
UNITED STATES
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FAQs
Frequently asked questions for NSN 4810-00-064-7428
What is the NIIN of the NSN 4810-00-064-7428?
The National Item Identification Number (NIIN) of the NSN 4810-00-064-7428 is 00-064-7428
When the NSN 4810-00-064-7428 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 4810-00-064-7428 contain any precious metals?
Type/content is unknown
Does the NSN 4810-00-064-7428 contain any hazardous material?
No data in HMIRS

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