Inner Bearing Ring

12910571

12910571
(NSN) National Stock Number
3110-01-500-2507
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00028
Schedule B Code
8482991010
Summary

102.2450 inches minimum and 102.4250 inches maximum bore diameter, m109 howitzer,2350-01-305-0028 end item identification, ground surface finish, quench and temper thru harden to acheive hrc 51 min spec mil-h-6875 special features, steel corrosion resisting overall material, astma580:420 assn std single material response overall material document and classification

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

The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.

INC FIIG Concept Condition
00028 A044A0 - 1
Specifications
Bore Diameter
102.2450 inches minimum and 102.4250 inches maximum
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
End Item Identification
m109 howitzer,2350-01-305-0028
Details The national stock number or the identification information of the end equipment for which the item is a part.
Surface Finish
ground
Details An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.
Special Features
quench and temper thru harden to acheive hrc 51 min spec mil-h-6875
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 corrosion resisting overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
astma580:420 assn std single material response overall
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Surface Treatment Document And Classification
mil-h-6875 mil std single treatment response overall
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
Style Designator
inner ring, roller, cylindrical
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 A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
49790 - W -
RVC WCC TCC SHC
- 742 Z 9

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Manufacturer
COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE
CAGE: 19200
PICATINNY ARSENAL , NJ , 07806-5000
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-01-500-2507
What is the NIIN of the NSN 3110-01-500-2507?
The National Item Identification Number (NIIN) of the NSN 3110-01-500-2507 is 01-500-2507
When the NSN 3110-01-500-2507 was assigned to the Federal Catalog?
It was assigned 22 years ago, on Mon, Aug 19, 2002
Does the NSN 3110-01-500-2507 contain any precious metals?
Does not contain precious metal
Does the NSN 3110-01-500-2507 contain any hazardous material?
No data in HMIRS

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