Linear-Rotary Motion Roller

320285

320285
(NSN) National Stock Number
3120-00-070-1968
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
28215
Schedule B Code
8482997090
Summary

Casehardened casehardening indicator, 1.562 inches nominal counterbore diameter, 0.217 inches nominal counterbore depth, 2.000 inches nominal outside diameter, 0.687 inches nominal face width, 0.984 inches minimum and 0.989 inches maximum bore inside diameter

DAC HCC DMIL RNCC
3 - - 5
RNVC SADC MSDS RNAAC
2 - - KZ
Identification

A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. The item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. Excludes:bearing, roller, cylindrical; roller, electrical switch; and friction bearings. See also cam follower, needle bearing.

INC FIIG Concept Condition
28215 T267-K - 1
Specifications
Casehardening Indicator
casehardened
Details Indicates whether or not a ferrous alloy object has been subjected to a process whereby the outer portion is made substantially harder than the inner portion or core.
Counterbore Diameter
1.562 inches nominal
Details The length of a straight line which passes through the center of a counterbored portion of a hole,and terminates at the circumference.
Counterbore Depth
0.217 inches nominal
Details The depth of the process used to enlarge part of a hole.
Outside Diameter
2.000 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
Face Width
0.687 inches nominal
Details A measurement taken at right angles to the length of the face,in distinction from thickness.
Bore Inside Diameter
0.984 inches minimum and 0.989 inches maximum
Details The length of a straight line which passes through the center of a circular bore,and terminates at the inside circumference.
Chamfer/Radius Of Outside Corner
0.031 in. radius
Details None.
Special Features
right face counterbore 1.562x0.217 deep
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
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
plain, counterbored
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
0234919-00 83299 3 - 3 2 - HD
301134 83299 3 - 5 2 - KZ
317900 83299 3 - 5 2 - KZ
5740E6074 83299 3 - 5 2 - KZ
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
58770 - W -
RVC WCC TCC SHC
- 742 Z 9

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Manufacturer
HYSTER-YALE GROUP, INC. DBA YALE MATERIALS HANDLING
CAGE: 83299
GREENVILLE , NC , 27834-9007
UNITED STATES
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FAQs
Frequently asked questions for NSN 3120-00-070-1968
What is the NIIN of the NSN 3120-00-070-1968?
The National Item Identification Number (NIIN) of the NSN 3120-00-070-1968 is 00-070-1968
When the NSN 3120-00-070-1968 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Thu, Jul 13, 1967
Does the NSN 3120-00-070-1968 contain any precious metals?
Type/content is unknown
Does the NSN 3120-00-070-1968 contain any hazardous material?
No data in HMIRS

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