Needle Roller Bearing

AT12SDA

AT12SDA
(NSN) National Stock Number
3110-00-184-5396
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00051
Schedule B Code
8482400000
Summary

0.7500 inches nominal bore diameter, 1.8750 inches nominal overall outside diameter, self-aligning alignment type, aligning ring features provided, afbma std tolerance for industrial needle bearings standard tolerance designation, black oxide outer race,cadmium all other exposed surfaces special features

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

A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

INC FIIG Concept Condition
00051 A044A0 - 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.
Overall Outside Diameter
1.8750 inches nominal
Details The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Alignment Type
self-aligning
Details Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.
Features Provided
aligning ring
Details Those features,not otherwise specified,which may be required for proper functioning of the item.
Standard Tolerance Designation
afbma std tolerance for industrial needle bearings
Details The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.
Special Features
black oxide outer race,cadmium all other exposed surfaces
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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
AT12SDA 3NPS1 5 - 3 2 - ZZ
AT12SDAANG25 3NPS1 5 - 3 2 - ZZ
AT125DA 60380 X - 5 9 - XX
AT12SDAANG25 60380 X - 5 9 - XX
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 - P P
RVC WCC TCC SHC
1 742 Z 9

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Manufacturer
TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
CAGE: 60380
LEBANON , NH , 03766-2614
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-00-184-5396
What is the NIIN of the NSN 3110-00-184-5396?
The National Item Identification Number (NIIN) of the NSN 3110-00-184-5396 is 00-184-5396
When the NSN 3110-00-184-5396 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 3110-00-184-5396 contain any precious metals?
Type/content is unknown
Does the NSN 3110-00-184-5396 contain any hazardous material?
No data in HMIRS

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