Linear-Rotary Motion Roller

168511PC5

168511PC5
(NSN) National Stock Number
3120-00-381-7091
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
28215
Schedule B Code
8482997090
Summary

0.5000 inches minimum and 0.5005 inches maximum outside diameter, 0.1850 inches minimum and 0.1870 inches maximum bore length, 50.0 nominal rockwell c metallic hardness rating, 0.1650 inches minimum and 0.1670 inches maximum face width, 0.3700 inches nominal hub diameter, 0.1875 inches minimum and 0.1877 inches maximum bore inside diameter

DAC HCC DMIL RNCC
A - - 3
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
Outside Diameter
0.5000 inches minimum and 0.5005 inches maximum
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
0.1850 inches minimum and 0.1870 inches maximum
Details A measurement of the longest dimension of a bore.
Metallic Hardness Rating
50.0 nominal rockwell c
Details A numeric value that reflects the hardness of a metallic item when used in conjunction with a hardness rating scale.
Face Width
0.1650 inches minimum and 0.1670 inches maximum
Details A measurement taken at right angles to the length of the face,in distinction from thickness.
Hub Diameter
0.3700 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
0.1875 inches minimum and 0.1877 inches maximum
Details The length of a straight line which passes through the center of a circular bore,and terminates at the inside circumference.
Material
steel
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.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
97211 PIECE 5 56232 A - 5 2 - KZ
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
- 658 Z 9

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Manufacturer
NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
CAGE: 10001
WASHINGTON , DC , 20376
UNITED STATES
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FAQs
Frequently asked questions for NSN 3120-00-381-7091
What is the NIIN of the NSN 3120-00-381-7091?
The National Item Identification Number (NIIN) of the NSN 3120-00-381-7091 is 00-381-7091
When the NSN 3120-00-381-7091 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 3120-00-381-7091 contain any precious metals?
Does not contain precious metal
Does the NSN 3120-00-381-7091 contain any hazardous material?
No data in HMIRS

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