Valve Seat

N326740058

N326740058
(NSN) National Stock Number
4820-00-016-0222
Federal Supply Classification
4820 Nonpowered Valves
Item Name Code
22113
Schedule B Code
8481909090
Summary

2.812 inches nominal flange diameter, 2.500 inches nominal body outside diameter, 1.750 inches nominal body inside diameter, 0.500 inches nominal flange seat to disk end height, 0.563 inches nominal under flange height, flat seating surface shape

DAC HCC DMIL RNCC
6 - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
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
2.812 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
2.500 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
1.750 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
0.500 inches nominal
Details None.
Under Flange Height
0.563 inches nominal
Details None.
Seating Surface Shape
flat
Details The physical configuration of the surface of the seat.
Material
steel 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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
32674 C7220 5 - 5 2 - ZZ
32674-00-58 C7220 5 - 5 2 - ZG
12914N 35795 A - D 9 - AX
19549N 35795 A - D 9 - AX
19549N PIECE 29 35795 6 - 5 9 - ZZ
32674 35795 6 - 5 9 - ZZ
32674-00-58 35795 6 - 3 2 - AX
32674TP 35795 6 - 5 9 - AX
37674-00-81 35795 6 - C 1 - ZZ
CS-4820-SV-0750 16236 A - D 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
- 576 Z 9

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Manufacturer
LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC
CAGE: 35795
TAMPA , FL , 33637-0906
UNITED STATES
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FAQs
Frequently asked questions for NSN 4820-00-016-0222
What is the NIIN of the NSN 4820-00-016-0222?
The National Item Identification Number (NIIN) of the NSN 4820-00-016-0222 is 00-016-0222
When the NSN 4820-00-016-0222 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Sun, Jan 1, 1961
Does the NSN 4820-00-016-0222 contain any precious metals?
Type/content is unknown
Does the NSN 4820-00-016-0222 contain any hazardous material?
No data in HMIRS

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