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National Stock Number:
5310-01-487-2280
Federal Supply Class:
5310
National Item Identification Number:
014872280
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:
| 496-460-595 | 81590 | KORRY ELECTRONICS CO |
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Techincal Specification:
| HOLE DIAMETER | 0.093 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.250 INCHES NOMINAL | | OVERALL HEIGHT | 0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | LP-392 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC ACETAL OVERALL | | RECESS DEPTH | 0.025 INCHES NOMINAL | | RECESS DIAMETER | 0.125 INCHES NOMINAL | | STYLE DESIGNATOR | RECESSED |
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