Plain Bearing Unit

8712248

8712248
(NSN) National Stock Number
3130-00-910-3117
Federal Supply Classification
3130 Mounted Bearings
Item Name Code
30557
Schedule B Code
8482997090
Summary

0.7500 inches nominal bore diameter, 3.125 inches nominal center to center distance between mounting holes along width, 2.000 inches nominal housing height, 4.000 inches nominal housing length, 1.250 inches nominal housing width, 4.000 inches nominal base length

DAC HCC DMIL RNCC
1 - - 1
RNVC SADC MSDS RNAAC
2 - - XX
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
Bore Diameter
0.7500 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
3.125 inches nominal
Details A measurement of the center to center distance between the mounting holes along the width.
Housing Height
2.000 inches nominal
Details None.
Housing Length
4.000 inches nominal
Details A measurement of the longest dimension of the housing,in distinction from width.
Housing Width
1.250 inches nominal
Details A measurement taken at right angles to the length of a housing,in distinction from thickness.
Base Length
4.000 inches nominal
Details A measurement of the longest dimension of the base,in distinction from width.
Alignment Type
self-aligning
Details Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.
Assembly Overall Length
4.000 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the assembly.
Load Capability Type
radial
Details Indicates the type of load capability.
Height From Bottom Of Base To Bore Centerline
1.000 inches nominal
Details None.
Style Designator
pillow block, separable w/o innerliner
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
1148 80755 X - 5 9 - XX
EB-UC-S12-HC 80755 5 - 3 2 - ZZ
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
U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
CAGE: 19207
WARREN , MI , 48397
UNITED STATES
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FAQs
Frequently asked questions for NSN 3130-00-910-3117
What is the NIIN of the NSN 3130-00-910-3117?
The National Item Identification Number (NIIN) of the NSN 3130-00-910-3117 is 00-910-3117
When the NSN 3130-00-910-3117 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Fri, Jan 1, 1960
Does the NSN 3130-00-910-3117 contain any precious metals?
Type/content is unknown
Does the NSN 3130-00-910-3117 contain any hazardous material?
No data in HMIRS

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