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National Stock Number:
5365-01-063-9000
Federal Supply Class:
5365
National Item Identification Number:
010639000
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:
| 612-091-001 | 26055 | PARKER-HANNIFIN CORP |
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Techincal Specification:
| FIRST LEFT COUNTERBORE DEPTH | 0.062 INCHES NOMINAL | | FIRST RIGHT STEP WIDTH | 0.025 INCHES NOMINAL | | OVERALL LENGTH | 0.224 INCHES MINIMUM AND 0.244 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-750,COMP B FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY 544 | | SECOND LEFT COUNTERBORE DEPTH | 0.048 INCHES NOMINAL | | SECOND RIGHT STEP WIDTH | 0.052 INCHES MINIMUM AND 0.058 INCHES MAXIMUM | | STYLE DESIGNATOR | STEPPED SPACER |
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