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National Stock Number:
5310-00-685-7619
Federal Supply Class:
5310
National Item Identification Number:
006857619
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:
| 4544 | 82386 | JAIDINGER MANUFACTURING CO INC |
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Techincal Specification:
| HOLE DIAMETER | 0.390 INCHES MINIMUM AND 0.405 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.984 INCHES MINIMUM AND 1.016 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.242 INCHES MINIMUM AND 0.252 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | RECESS DIAMETER | 0.516 INCHES MINIMUM AND 0.546 INCHES MAXIMUM | | RECESS ANGLE | 90.0 DEGREES NOMINAL | | STYLE DESIGNATOR | RECESSED | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL |
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