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National Stock Number: 5310-01-332-7645
Federal Supply Class: 5310
National Item Identification Number: 013327645
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.
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Manufacturer Information:
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Techincal Specification:
OUTSIDE DIAMETER | 0.5 MILLIMETERS NOMINAL | MATERIAL THICKNESS | 2.54 MILLIMETERS NOMINAL | MATERIAL | STEEL CORROSION RESISTING OVERALL | SPECIAL FEATURES | USED ON PSTELETYPEWRITER RACK,PEACE SHIELD A | STYLE DESIGNATOR | RECESSED |
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