Valve Seat

202942

202942
(NSN) National Stock Number
4810-00-105-0292
Federal Supply Classification
4810 Powered Valves
Item Name Code
22113
Schedule B Code
8481909090
Summary

0.497 inches nominal flange diameter, 0.378 inches nominal body outside diameter, 0.279 inches nominal body inside diameter, 0.078 inches nominal flange seat to disk end height, 0.070 inches nominal under flange height, recessed seal accommodation type

DAC HCC DMIL RNCC
1 - - 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
0.497 inches nominal
Details The length of a straight line which passes through the center of a flange,and terminates at the circumference.
Body Outside Diameter
0.378 inches nominal
Details The length of a straight line which passes through the center of the body,and terminates at the outside circumference.
Body Inside Diameter
0.279 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
0.078 inches nominal
Details None.
Under Flange Height
0.070 inches nominal
Details None.
Seal Accommodation Type
recessed
Details Indicates the type of seal accommodation included in or on the item.
Seating Surface Shape
flat
Details The physical configuration of the surface of the seat.
Special Features
seating surface must be smooth,continuous and free of feathers
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
plastic overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
plain flanged
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
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
MAROTTA CONTROLS INC
CAGE: 99657
MONTVILLE , NJ , 07045
UNITED STATES
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FAQs
Frequently asked questions for NSN 4810-00-105-0292
What is the NIIN of the NSN 4810-00-105-0292?
The National Item Identification Number (NIIN) of the NSN 4810-00-105-0292 is 00-105-0292
When the NSN 4810-00-105-0292 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Wed, Jun 26, 1968
Does the NSN 4810-00-105-0292 contain any precious metals?
Type/content is unknown
Does the NSN 4810-00-105-0292 contain any hazardous material?
No data in HMIRS

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