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National Stock Number:
5310-00-562-2881
Federal Supply Class:
5310
National Item Identification Number:
005622881
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:
| 44240 | 24930 | L3HARRIS TECHNOLOGIES, INC |
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Techincal Specification:
| MATERIAL | STEEL COMP 303 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | GPS20-200,FSCM 24930 MFR REF SINGLE TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | RECESSED | | HOLE DIAMETER | 0.116 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.500 INCHES NOMINAL | | RECESS DIAMETER | 0.230 INCHES NOMINAL | | MATERIAL THICKNESS | 0.094 INCHES MINIMUM AND | | 0.110 INCHES MAXIMUM | | RECESS ANGLE | 82.0 DEGREES NOMINAL | | SURFACE FINISH | 63.0 MICROINCHES ALL SURFACES | | SPECIAL FEATURES | 15 DEG CHAMFER ANGLE ON OUTSIDE RIGHT CORNER | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 24930 | | DESIGN CONTROL REFERENCE | 44240 |
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