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National Stock Number:
5365-01-193-2945
Federal Supply Class:
5365
National Item Identification Number:
011932945
Description:
SPACER,STEPPED
Detail:
A TUBULAR SHAPED ITEM WITH A ROUND OR HEXAGON PERIPHERAL SHAPE HAVING TWO FLAT BEARING SURFACES PERPENDICULAR TO THE AXIS OF THE CENTRALLY LOCATED HOLE. IT IS DESIGNED TO MAINTAIN A PREDETERMINED DISTANCE BETWEEN ASSEMBLED PARTS. THE ITEM MAY BE WITH OR WITHOUT FLANGE(S) OF ANY PERIPHERAL SHAPE. THE LENGTH MUST EXCEED 25 PERCENT OF THE OUTSIDE DIAMETER OR DISTANCE ACROSS PERIPHERAL FLATS. (WHEN THE LENGTH, OUTSIDE DIAMETER, AND/OR DISTANCE ACROSS PERIPHERAL FLATS ARE DESIGNATED AS A TOLERANCE, THE MAXIMUM DIMENSION WILL BE USED TO DETERMINE COMPLIANCE.) IT MUST HAVE ONE OR MORE INTERNAL STEPS (COUNTERBORES) AND/OR EXTERNAL STEPS ON EITHER OR BOTH BEARING SURFACES. EXCLUDES SPACER, OPTICAL ELEMENT. SEE ALSO WASHER, RECESSED AND WASHER, SHOULDERED AND RECESSED.
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Manufacturer Information:
| 7J2450 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| FIRST LEFT COUNTERBORE DEPTH | 0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM | | FIRST RIGHT STEP WIDTH | 0.540 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 1215 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 1215 | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 0.846 INCHES MINIMUM AND 0.866 INCHES MAXIMUM | | SECOND LEFT COUNTERBORE DEPTH | 0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM | | SECOND RIGHT STEP OUTSIDE DIAMETER | 1.480 INCHES MAXIMUM | | STYLE DESIGNATOR | STEPPED SPACER |
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