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National Stock Number:
5310-00-814-7797
Federal Supply Class:
5310
National Item Identification Number:
008147797
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:
| 802363-1 | 17772 | AERO ENGINEERING & MANUFACTURING COMPANY OF CALIFORNIA, LLC | | 802363-1 | 3P104 | WILLIAMS AEROSPACE & MANUFACTURING INC | | 802363-1 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| HOLE DIAMETER | 1.000 INCHES MINIMUM AND 1.005 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.615 INCHES MINIMUM AND 1.635 INCHES MAXIMUM | | OVERALL HEIGHT | 0.320 INCHES MINIMUM AND 0.330 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.328 INCHES NOMINAL | | RECESS ANGLE | 90.0 DEGREES NOMINAL | | RECESS DEPTH | 0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM | | RECESS DIAMETER | 1.350 INCHES MINIMUM AND 1.370 INCHES MAXIMUM | | STYLE DESIGNATOR | RECESSED |
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