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National Stock Number:
5365-01-263-9205
Federal Supply Class:
5365
National Item Identification Number:
012639205
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:
| 6290A-SS-0440-7 | 06540 | NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV | | 6290A-SS-0440-7 | 1YGB8 | CAREY MANUFACTURING CO, INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.129 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.284 INCHES MAXIMUM | | OVERALL LENGTH | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM | | MATERIAL | STEEL CORROSION RESISTING | | SECOND RIGHT STEP OUTSIDE DIAMETER | 0.253 INCHES MAXIMUM | | SECOND RIGHT STEP WIDTH | 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM | | STYLE DESIGNATOR | STEPPED SPACER | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | PASSIVATE |
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