Linear-Rotary Motion Roller

9376062

9376062
(NSN) National Stock Number
3120-01-278-3863
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
28215
Schedule B Code
8482997090
Summary

Not casehardened casehardening indicator, 1.130 inches nominal outside diameter, 0.240 inches nominal bore length, 0.150 inches nominal face width, 0.312 inches nominal hub diameter, 0.1876 inches nominal bore inside diameter

DAC HCC DMIL RNCC
1 - - 3
RNVC SADC MSDS RNAAC
2 - - BF
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
not 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.
Outside Diameter
1.130 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.
Bore Length
0.240 inches nominal
Details A measurement of the longest dimension of a bore.
Face Width
0.150 inches nominal
Details A measurement taken at right angles to the length of the face,in distinction from thickness.
Hub Diameter
0.312 inches nominal
Details The length of a straight line which passes through the center of the hub,and terminates at the circumference.
Bore Inside Diameter
0.1876 inches nominal
Details The length of a straight line which passes through the center of a circular bore,and terminates at the inside circumference.
Criticality Code Justification
bcxd
Details The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.
Material
plastic acetal
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
plain, protruding hubs
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 - Q -
RVC WCC TCC SHC
1 713 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 3120-01-278-3863
What is the NIIN of the NSN 3120-01-278-3863?
The National Item Identification Number (NIIN) of the NSN 3120-01-278-3863 is 01-278-3863
When the NSN 3120-01-278-3863 was assigned to the Federal Catalog?
It was assigned 36 years ago, on Thu, May 5, 1988
Does the NSN 3120-01-278-3863 contain any precious metals?
Does not contain precious metal
Does the NSN 3120-01-278-3863 contain any hazardous material?
No data in HMIRS

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