Bearing Retaining Plate

2B1-05819

2B1-05819
(NSN) National Stock Number
3110-01-449-3179
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
22293
Schedule B Code
8482997090
Summary

7.5000 inches nominal outside diameter, 0.5625 inches nominal mounting hole diameter, 3.4980 inches minimum and 3.5020 inches maximum aperture diameter, single bolt hole circle mounting hole arrangement style, 4 bolt circle hole quantity, 0.9538 inches nominal overall thickness

DAC HCC DMIL RNCC
A - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. It must have drilled and/or tapped holes for mounting purposes. Excludes:end bell, electrical rotating equipment.

INC FIIG Concept Condition
22293 A093A0 - 1
Specifications
Outside Diameter
7.5000 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
Mounting Hole Diameter
0.5625 inches nominal
Details The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.
Aperture Diameter
3.4980 inches minimum and 3.5020 inches maximum
Details The length of a straight line which passes through the center of an aperture,and terminates at the circumference.
Mounting Hole Arrangement Style
single bolt hole circle
Details The style designation indicating the configuration that most nearly corresponds to the arrangement of the mounting hole(s).
Bolt Circle Hole Quantity
4
Details The number of holes in a bolt circle.
Overall Thickness
0.9538 inches nominal
Details An overall measurement of the smallest dimension of an item,in distinction from length or width.
Mounting Hole Type
round, unthreaded
Details Indicates the type of mounting hole(s) provided on the item.
Outside Raised Surface Diameter
4.7500 inches nominal
Details None.
Style Designator
round
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 A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
58860 - P -
RVC WCC TCC SHC
- 742 Z 9

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Manufacturer
LAKE SHORE SYSTEMS, INC.
CAGE: 34712
RHINELANDER , WI , 54501-8139
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-01-449-3179
What is the NIIN of the NSN 3110-01-449-3179?
The National Item Identification Number (NIIN) of the NSN 3110-01-449-3179 is 01-449-3179
When the NSN 3110-01-449-3179 was assigned to the Federal Catalog?
It was assigned 27 years ago, on Fri, Sep 26, 1997
Does the NSN 3110-01-449-3179 contain any precious metals?
Does not contain precious metal
Does the NSN 3110-01-449-3179 contain any hazardous material?
No data in HMIRS

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