Valve Seat

433472Y12

433472Y12
(NSN) National Stock Number
4820-00-017-2606
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
22113
Schedule B Code
8481909090
Summary

0.578 inches minimum and 0.583 inches maximum overall height, 3.714 inches minimum and 3.715 inches maximum body outside diameter, flat seating surface shape, plain style designator, acft eng r1820 fsc application data

DAC HCC DMIL RNCC
2 - - 3
RNVC SADC MSDS RNAAC
2 - - SB
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
Overall Height
0.578 inches minimum and 0.583 inches maximum
Details The distance measured in a straight line from the bottom to the top of an item.
Body Outside Diameter
3.714 inches minimum and 3.715 inches maximum
Details The length of a straight line which passes through the center of the body,and terminates at the outside circumference.
Seating Surface Shape
flat
Details The physical configuration of the surface of the seat.
Style Designator
plain
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Fsc Application Data
acft eng r1820
Details The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
ASW433472Y12 12776 4 - 5 9 - SE
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
30000 - W U
RVC WCC TCC SHC
- 576 Z Z

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Manufacturer
CURTISS-WRIGHT CONTROLS, INC. DIV ACTUATION DIVISION
CAGE: 0AHP5
SHELBY , NC , 28152-0649
UNITED STATES
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FAQs
Frequently asked questions for NSN 4820-00-017-2606
What is the NIIN of the NSN 4820-00-017-2606?
The National Item Identification Number (NIIN) of the NSN 4820-00-017-2606 is 00-017-2606
When the NSN 4820-00-017-2606 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Sun, Jan 1, 1961
Does the NSN 4820-00-017-2606 contain any precious metals?
Does not contain precious metal
Does the NSN 4820-00-017-2606 contain any hazardous material?
No data in HMIRS

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