Linear-Rotary Motion Roller

1500AS255-1

1500AS255-1
(NSN) National Stock Number
3120-01-291-5198
Federal Supply Classification
3120 Unmounted Plain Bearings
Item Name Code
28215
Schedule B Code
8482997090
Summary

Not casehardened casehardening indicator, 0.5080 inches minimum and 0.5100 inches maximum outside diameter, 0.2430 inches minimum and 0.2470 inches maximum face width, 0.2500 inches minimum and 0.2520 inches maximum bore inside diameter, 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
0.5080 inches minimum and 0.5100 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.
Face Width
0.2430 inches minimum and 0.2470 inches maximum
Details A measurement taken at right angles to the length of the face,in distinction from thickness.
Bore Inside Diameter
0.2500 inches minimum and 0.2520 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
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 AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
CAGE: 30003
PATUXENT RIVER , MD , 20670-1547
UNITED STATES
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FAQs
Frequently asked questions for NSN 3120-01-291-5198
What is the NIIN of the NSN 3120-01-291-5198?
The National Item Identification Number (NIIN) of the NSN 3120-01-291-5198 is 01-291-5198
When the NSN 3120-01-291-5198 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Thu, Dec 29, 1988
Does the NSN 3120-01-291-5198 contain any precious metals?
Does not contain precious metal
Does the NSN 3120-01-291-5198 contain any hazardous material?
No data in HMIRS

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