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National Stock Number:
5310-01-119-3266
Federal Supply Class:
5310
National Item Identification Number:
011193266
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:
| 11740 | 29236 | M-D PNEUMATICS INC | | H11740 | 29236 | M-D PNEUMATICS INC |
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Techincal Specification:
| MATERIAL | STEEL COMP 1215 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI,C-1215 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | STYLE DESIGNATOR | RECESSED | | HOLE DIAMETER | 0.453 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.250 INCHES NOMINAL | | RECESS DIAMETER | 0.781 INCHES NOMINAL | | MATERIAL THICKNESS | 0.188 INCHES NOMINAL | | RECESS ANGLE | 82.0 DEGREES NOMINAL |
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