Bearing Unit Housing

3P5470

3P5470
(NSN) National Stock Number
3130-01-108-8573
Federal Supply Classification
3130 Mounted Bearings
Item Name Code
30559
Schedule B Code
8482991050
Summary

0.3230 inches nominal mounting hole diameter, 1.0310 inches nominal bore diameter, 2.0000 inches nominal center to center distance between mounting holes along width, 2.7500 inches nominal housing height, 0.7400 inches minimum and 0.7850 inches maximum housing length, 2.7500 inches nominal housing width

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - KZ
Identification

A single or multiple piece item without ball, plain or roller bearing(s). It is designed to meet various or specific conditions of mounting. For items with bearings, see bearing unit, ball; bearing unit, plain; and bearing unit, roller.

INC FIIG Concept Condition
30559 A093A0 2 1
Specifications
Mounting Hole Diameter
0.3230 inches nominal
Details The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.
Bore Diameter
1.0310 inches nominal
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Center To Center Distance Between Mounting Holes Along Width
2.0000 inches nominal
Details A measurement of the center to center distance between the mounting holes along the width.
Housing Height
2.7500 inches nominal
Details None.
Housing Length
0.7400 inches minimum and 0.7850 inches maximum
Details A measurement of the longest dimension of the housing,in distinction from width.
Housing Width
2.7500 inches nominal
Details A measurement taken at right angles to the length of a housing,in distinction from thickness.
Shaft End Type
open
Details Indicates the type of shaft end provided.
Height From Bottom Of Base To Bore Centerline
1.8600 inches minimum and 1.9000 inches maximum
Details None.
Mounting Hole Type
round, unthreaded
Details Indicates the type of mounting hole(s) provided on the item.
Special Features
id counterbored 1.0580 in. min and 1.0600 in. max to a depth of 0.4800 in. min and 0.5200 in. max; threaded mounting holes
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
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
64100 - R -
RVC WCC TCC SHC
- 742 Z 9

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Manufacturer
CATERPILLAR INC DIV CATERPILLAR DEFENSE
CAGE: 11083
IRVING , TX , 75039-3712
UNITED STATES
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FAQs
Frequently asked questions for NSN 3130-01-108-8573
What is the NIIN of the NSN 3130-01-108-8573?
The National Item Identification Number (NIIN) of the NSN 3130-01-108-8573 is 01-108-8573
When the NSN 3130-01-108-8573 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Fri, Mar 6, 1981
Does the NSN 3130-01-108-8573 contain any precious metals?
Does not contain precious metal
Does the NSN 3130-01-108-8573 contain any hazardous material?
No data in HMIRS

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