Needle Roller Bearing

47-140-244-1

47-140-244-1
(NSN) National Stock Number
3110-00-068-9393
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00051
Schedule B Code
8482400000
Summary

0.4900 inches minimum and 0.5000 inches maximum overall width, 0.6245 inches minimum and 0.6250 inches maximum bore diameter, 0.8120 inches minimum and 0.8130 inches maximum overall outside diameter, rigid alignment type, bell part no. acid etch on od surface of outer ring; 0.0000 in. min,0.0001 in. max radial clearance and wheninstalled in a 0.8120 in. dia bore w/ a 0.6250 in. dia shaft special features, grease lubrication material

DAC HCC DMIL RNCC
1 - - 5
RNVC SADC MSDS RNAAC
9 - - CT
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
Overall Width
0.4900 inches minimum and 0.5000 inches maximum
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Bore Diameter
0.6245 inches minimum and 0.6250 inches maximum
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Overall Outside Diameter
0.8120 inches minimum and 0.8130 inches maximum
Details The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Alignment Type
rigid
Details Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.
Special Features
bell part no. acid etch on od surface of outer ring; 0.0000 in. min,0.0001 in. max radial clearance and wheninstalled in a 0.8120 in. dia bore w/ a 0.6250 in. dia shaft
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.
Lubrication Material
grease
Details The chemical compound or mechanical mixture properties with which the item is lubricated.
Lubrication Material Document And Classification
mil-g-25537 mil spec single material response
Details The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the lubrication material.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
non-separable, open end, drawn shell
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
J108 60380 3 - 5 9 - CT
047-140-244-001 97499 5 - 3 2 - ZZ
047-140-255-101 97499 5 - 5 9 - ZZ
47-140-244-1 97499 5 - 5 9 - CT
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 -
RVC WCC TCC SHC
- 742 Z 9

Certified Supplier

Order with confidence, we are a valued certified supplier serving customers in the military and aerospace industries.

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Manufacturer
LOCKHEED MARTIN CORPORATION DIV RMS- C6ISR
CAGE: 80070
NIAGARA FALLS , NY , 14304-1696
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-00-068-9393
What is the NIIN of the NSN 3110-00-068-9393?
The National Item Identification Number (NIIN) of the NSN 3110-00-068-9393 is 00-068-9393
When the NSN 3110-00-068-9393 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 3110-00-068-9393 contain any precious metals?
Type/content is unknown
Does the NSN 3110-00-068-9393 contain any hazardous material?
No data in HMIRS

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