Linear-Rotary Motion Roller

M78-006-001

M78-006-001
(NSN) National Stock Number
3120-01-319-2526
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
28215
Schedule B Code
8482997090
Summary

Casehardened casehardening indicator, 3.688 inches nominal face width, 0.031 in. chamfer by 45 degrees chamfer/radius of outside corner, 0.375 in. chamfer by 45 degrees chamfer/radius of inside corner, plain style designator

DAC HCC DMIL RNCC
A - - 3
RNVC SADC MSDS RNAAC
9 - - 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.
Face Width
3.688 inches nominal
Details A measurement taken at right angles to the length of the face,in distinction from thickness.
Chamfer/Radius Of Outside Corner
0.031 in. chamfer by 45 degrees
Details None.
Chamfer/Radius Of Inside Corner
0.375 in. chamfer by 45 degrees
Details None.
Style Designator
plain
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
58770 - W -
RVC WCC TCC SHC
- 742 Z 9

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Manufacturer
LANSING INC
CAGE: 66926
WOODBRIDGE , VA , 22191
UNITED STATES
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FAQs
Frequently asked questions for NSN 3120-01-319-2526
What is the NIIN of the NSN 3120-01-319-2526?
The National Item Identification Number (NIIN) of the NSN 3120-01-319-2526 is 01-319-2526
When the NSN 3120-01-319-2526 was assigned to the Federal Catalog?
It was assigned 34 years ago, on Thu, May 3, 1990
Does the NSN 3120-01-319-2526 contain any precious metals?
Does not contain precious metal
Does the NSN 3120-01-319-2526 contain any hazardous material?
No data in HMIRS

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