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National Stock Number:
5310-00-945-6335
Federal Supply Class:
5310
National Item Identification Number:
009456335
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:
| 522747 | 77745 | PIONEER AEROSPACE CORP |
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Techincal Specification:
| HOLE DIAMETER | 1.403 INCHES NOMINAL | | OUTSIDE DIAMETER | 2.043 INCHES NOMINAL | | OVERALL HEIGHT | 0.393 INCHES NOMINAL | | MATERIAL THICKNESS | 0.042 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SPECIAL FEATURES | 2 TANGS 180 DEG APART | | RECESS DEPTH | 0.351 INCHES NOMINAL | | STYLE DESIGNATOR | RECESSED | | SURFACE TREATMENT | CADMIUM OVERALL |
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