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National Stock Number:
5310-00-944-2603
Federal Supply Class:
5310
National Item Identification Number:
009442603
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:
| 61-1781 | 1Y636 | PLESSEY AEROSPACE USA DIV OF PLESSEY TRADING CORP PLESSEY INC | | 61-1781 | 42280 | GARDNER DENVER NASH LLC |
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Techincal Specification:
| HOLE DIAMETER | 0.377 INCHES MINIMUM AND 0.378 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.750 INCHES NOMINAL | | OVERALL HEIGHT | 0.082 INCHES MINIMUM AND 0.085 INCHES MAXIMUM | | MATERIAL | STEEL COMP 303 OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | | RECESS DEPTH | 0.023 INCHES MINIMUM AND 0.026 INCHES MAXIMUM | | RECESS DIAMETER | 0.590 INCHES MINIMUM AND 0.595 INCHES MAXIMUM | | STYLE DESIGNATOR | RECESSED |
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