Valve Seat

1411247

1411247
(NSN) National Stock Number
4810-00-334-2906
Federal Supply Classification
4810 Powered Valves
Item Name Code
22113
Schedule B Code
8481909090
Summary

0.750 inches nominal flange diameter, 0.605 inches minimum and 0.645 inches maximum body outside diameter, 0.333 inches nominal flange seat to disk end height, 0.167 inches nominal under flange height, 30.000 nominal seat angle in deg, 48.0 rockwell c minimum body and 52.0 rockwell c maximum body hardness rating

DAC HCC DMIL RNCC
6 - - 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
0.750 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
0.605 inches minimum and 0.645 inches maximum
Details The length of a straight line which passes through the center of the body,and terminates at the outside circumference.
Flange Seat To Disk End Height
0.333 inches nominal
Details None.
Under Flange Height
0.167 inches nominal
Details None.
Seat Angle In Deg
30.000 nominal
Details The angle of the end surface upon which the mated surface seats,expressed in degrees.
Hardness Rating
48.0 rockwell c minimum body and 52.0 rockwell c maximum body
Details A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
Seating Surface Shape
angular
Details The physical configuration of the surface of the seat.
Material
steel comp 420 body
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
chromium body
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Surface Treatment Document And Classification
qq-c-320 type 2 class 1 fed spec single treatment response body
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
Style Designator
plain 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
BUWEPSDWG1411247 08092 6 - 5 9 - AX
BUWEPSDWG1411247 08KE6 5 - 5 2 - ZZ
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
NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
CAGE: 10001
WASHINGTON , DC , 20376
UNITED STATES
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FAQs
Frequently asked questions for NSN 4810-00-334-2906
What is the NIIN of the NSN 4810-00-334-2906?
The National Item Identification Number (NIIN) of the NSN 4810-00-334-2906 is 00-334-2906
When the NSN 4810-00-334-2906 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 4810-00-334-2906 contain any precious metals?
Does not contain precious metal
Does the NSN 4810-00-334-2906 contain any hazardous material?
No data in HMIRS

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