5310-00-143-5589 WASHER,LOCK Index 5310-00-143-5595 WASHER,RECESSED

National Stock Number:
5310-00-143-5594

Federal Supply Class:
5310

National Item Identification Number:
001435594

Description:
WASHER,RECESSED

Detail:
A WASHER OF ANY PERIPHERAL SHAPE HAVING A CENTRALLY LOCATED HOLE. BOTH BEARING SURFACES ARE PARALLEL AND FLAT, BUT ONE OR BOTH OF THE BEARING SURFACES MUST BE BROKEN BY A COUNTERBORE, COUNTERSINK, OR SIMILARLY SHAPED RECESS. THE THICKNESS MUST NOT EXCEED 25 PER CENT OF THE OUTSIDE DIAMETER OR THE LARGEST OUTSIDE DIMENSION. THE MAXIMUM LIMIT OF THE TOLERANCE OR RANGE APPLIED TO THE THICKNESS AND/OR LARGEST OUTSIDE DIMENSION MUST BE USED TO DETERMINE COMPLIANCE. EXCLUDES WASHER, CONCAVE, RETAINER, PACKING, AND THRUST TYPE WASHERS. SEE ALSO SPACER, SLEEVE; AND SPACER, STEPPED.


Manufacturer Information:
8108619315HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND CONTROL SYSTEMS
8108632970AIRCRAFT PARTS CORPORATION
8108695270SKURKA AEROSPACE INC
8108699551GOODRICH CORPORATION
81086R1120SATAIR A/S


Techincal Specification:
HOLE DIAMETER0.287 INCHES MINIMUM AND 0.307 INCHES MAXIMUM
OUTSIDE DIAMETER0.750 INCHES MINIMUM AND 0.850 INCHES MAXIMUM
OVERALL HEIGHT0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5010 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.094 INCHES NOMINAL
MATERIALSTEEL COMP 1212 OVERALL
RECESS DEPTH0.021 INCHES MINIMUM AND 0.041 INCHES MAXIMUM
STYLE DESIGNATORRECESSED
SURFACE TREATMENTCADMIUM OVERALL


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