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National Stock Number: 5310-00-741-1881
Federal Supply Class: 5310
National Item Identification Number: 007411881
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:
38567 | 44197 | SAINT-GOBAIN ABRASIVES INC | 927394 | 12204 | DAIMLER CHRYSLER |
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Techincal Specification:
BOTTOM RECESS ANGLE | 90.0 DEGREES NOMINAL | BOTTOM RECESS DIAMETER | 1.399 INCHES MINIMUM AND 1.413 INCHES MAXIMUM | HOLE DIAMETER | 1.368 INCHES MINIMUM AND 1.382 INCHES MAXIMUM | OUTSIDE DIAMETER | 2.305 INCHES MINIMUM AND 2.319 INCHES MAXIMUM | MATERIAL THICKNESS | 0.149 INCHES MINIMUM AND 0.163 INCHES MAXIMUM | MATERIAL | STEEL OVERALL | STYLE DESIGNATOR | RECESSED BOTH SIDES | TOP RECESS ANGLE | 90.0 DEGREES NOMINAL | TOP RECESS DIAMETER | 1.399 INCHES MINIMUM AND 1.413 INCHES MAXIMUM |
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