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National Stock Number:
5310-01-119-1448
Federal Supply Class:
5310
National Item Identification Number:
011191448
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:
| 786321310-5 | 0AHU0 | KALMAR AC INC | | 786321310-5 | 30612 | ALLIS-CHALMERS CORP INDUSTRIAL TRUCK DIV |
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Techincal Specification:
| MATERIAL | STEEL COMP 1213 OVERALL | | STYLE DESIGNATOR | RECESSED BOTH SIDES | | HOLE DIAMETER | 1.506 INCHES MINIMUM AND | | 1.514 INCHES MAXIMUM | | OUTSIDE DIAMETER | 3.250 INCHES NOMINAL | | MATERIAL THICKNESS | 0.195 INCHES MINIMUM AND | | 0.198 INCHES MAXIMUM | | TOP RECESS DIAMETER | 1.540 INCHES NOMINAL | | BOTTOM RECESS DIAMETER | 1.540 INCHES NOMINAL | | BOTTOM RECESS ANGLE | 90.0 DEGREES NOMINAL | | TOP RECESS ANGLE | 90.0 DEGREES NOMINAL | | SPECIAL FEATURES | FLATTED ONE SIDE,1.590 IN. FROM CENTER TO TOP OF FLATTED SIDE AND CHAMFER 0.120 IN. BY 45 DEG FLATTED SIDE | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 0AHU0 | | DESIGN CONTROL REFERENCE | 786321310-5 |
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