Plain Bearing Unit

68A411034-1003

68A411034-1003
(NSN) National Stock Number
3130-00-365-4814
Federal Supply Classification
3130 Mounted Bearings
Item Name Code
30557
Schedule B Code
8482997090
Summary

2.4800 inches nominal bolt circle diameter, 0.1050 inches nominal flange thickness, 0.1910 inches minimum and 0.1970 inches maximum mounting hole diameter, 0.5005 inches minimum and 0.5015 inches maximum bore diameter, 0.5800 inches nominal housing length, rigid alignment type

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

An assembled unit, composed of a housing incorporating a plain bearing, or bearings, designed to meet various or specific conditions of mounting.

INC FIIG Concept Condition
30557 A093A0 - 1
Specifications
Bolt Circle Diameter
2.4800 inches nominal
Details The length of a straight line which passes through the center of a bolt circle,and terminates at the circumference.
Flange Thickness
0.1050 inches nominal
Details A measurement of the smallest dimension of a flange,in distinction from length or width.
Mounting Hole Diameter
0.1910 inches minimum and 0.1970 inches maximum
Details The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.
Bore Diameter
0.5005 inches minimum and 0.5015 inches maximum
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Housing Length
0.5800 inches nominal
Details A measurement of the longest dimension of the housing,in distinction from width.
Alignment Type
rigid
Details Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.
Shaft End Type
open
Details Indicates the type of shaft end provided.
Mounting Hole Type
round, unthreaded
Details Indicates the type of mounting hole(s) provided on the item.
Material
aluminum alloy 2024 bearing
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
aluminum alloy 7075 housing
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
plastic tetrafluoroethylene inner liner
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
flange block
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
58860 - Q -
RVC WCC TCC SHC
- 742 Z 9

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Manufacturer
THE BOEING COMPANY DIV DEFENSE
CAGE: 76301
SAINT LOUIS , MO , 63134-1939
UNITED STATES
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FAQs
Frequently asked questions for NSN 3130-00-365-4814
What is the NIIN of the NSN 3130-00-365-4814?
The National Item Identification Number (NIIN) of the NSN 3130-00-365-4814 is 00-365-4814
When the NSN 3130-00-365-4814 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Fri, Feb 22, 1974
Does the NSN 3130-00-365-4814 contain any precious metals?
Type/content is unknown
Does the NSN 3130-00-365-4814 contain any hazardous material?
No data in HMIRS

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