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National Stock Number:
5310-00-098-2500
Federal Supply Class:
5310
National Item Identification Number:
000982500
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:
| 552-4661 | 46555 | APPLIED BIOSYSTEMS, LLC |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | RECESSED | | HOLE DIAMETER | 0.350 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.497 INCHES MINIMUM AND | | 0.498 INCHES MAXIMUM | | OVERALL HEIGHT | 0.062 INCHES NOMINAL | | RECESS DEPTH | 0.006 INCHES MINIMUM AND | | 0.008 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.034 INCHES NOMINAL | | SURFACE FINISH | 63.0 MICROINCHES ALL SURFACES | | SPECIAL FEATURES | COLOR BLACK | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 46555 | | DESIGN CONTROL REFERENCE | 552-4661 |
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