Linear-Rotary Motion Roller

5209527

5209527
(NSN) National Stock Number
3120-01-318-5544
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
28215
Schedule B Code
8482997090
Summary

Not casehardened casehardening indicator, 1.500 inches nominal outside diameter, 1.000 inches nominal bore inside diameter, 9 threaded mounting holes on outside dia special features, aluminum alloy material, plain style designator

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
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
1.500 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 Inside Diameter
1.000 inches nominal
Details The length of a straight line which passes through the center of a circular bore,and terminates at the inside circumference.
Special Features
9 threaded mounting holes on outside dia
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
aluminum alloy
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
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
NAVAL SEA SYSTEMS COMMAND
CAGE: 53711
WASHINGTON NAVY YARD , DC , 20376
UNITED STATES
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FAQs
Frequently asked questions for NSN 3120-01-318-5544
What is the NIIN of the NSN 3120-01-318-5544?
The National Item Identification Number (NIIN) of the NSN 3120-01-318-5544 is 01-318-5544
When the NSN 3120-01-318-5544 was assigned to the Federal Catalog?
It was assigned 34 years ago, on Thu, Apr 19, 1990
Does the NSN 3120-01-318-5544 contain any precious metals?
Does not contain precious metal
Does the NSN 3120-01-318-5544 contain any hazardous material?
No data in HMIRS

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