Wearing Ring

S11718-11-2

S11718-11-2
(NSN) National Stock Number
4320-00-005-4907
Federal Supply Classification
4320 Power and Hand Pumps
Item Name Code
22534
Schedule B Code
8413919520
Summary

Plain body style, 0.086 inches nominal overall length, 0.440 inches nominal body outside diameter, 0.378 inches nominal body inside diameter, square all corners corner shape, 63.0 microinches all surfaces surface finish

DAC HCC DMIL RNCC
6 - - 5
RNVC SADC MSDS RNAAC
9 - - AX
Identification

A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.

INC FIIG Concept Condition
22534 A19900 - 2
Specifications
Body Style
plain
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
Overall Length
0.086 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Body Outside Diameter
0.440 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
0.378 inches nominal
Details The length of a straight line which passes through the center of a body,and terminates at the inside circumference.
Corner Shape
square all corners
Details The physical configuration of the corner.
Surface Finish
63.0 microinches all surfaces
Details Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.
Material
carbon graphite
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
S11718-11-20D 97820 6 - 3 9 - HD
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
64870 - M -
RVC WCC TCC SHC
- 594 Z 9

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Manufacturer
SHAMBAN POLYMER TECH GROUP
CAGE: 97820
NEWBURY PARK , CA , 91320-2214
UNITED STATES
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FAQs
Frequently asked questions for NSN 4320-00-005-4907
What is the NIIN of the NSN 4320-00-005-4907?
The National Item Identification Number (NIIN) of the NSN 4320-00-005-4907 is 00-005-4907
When the NSN 4320-00-005-4907 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Jun 9, 1972
Does the NSN 4320-00-005-4907 contain any precious metals?
Type/content is unknown
Does the NSN 4320-00-005-4907 contain any hazardous material?
No data in HMIRS

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