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National Stock Number:
5310-01-538-2762
Federal Supply Class:
5310
National Item Identification Number:
015382762
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:
| 7383856-19 | 53711 | NAVAL SEA SYSTEMS COMMAND | | H692-1632-19 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| HOLE DIAMETER | 1.438 INCHES NOMINAL | | MATERIAL | PLASTIC ACETAL OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | RETAINER SPRING | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 2.500 INCHES NOMINAL | | OVERALL HEIGHT | 2.630 INCHES NOMINAL | | RECESS DEPTH | 1.500 INCHES NOMINAL | | RECESS DIAMETER | 2.063 INCHES NOMINAL | | STYLE DESIGNATOR | RECESSED |
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