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National Stock Number:
5310-00-262-6081
Federal Supply Class:
5310
National Item Identification Number:
002626081
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:
| 414877PC3 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| HOLE DIAMETER | 0.500 INCHES MINIMUM AND 0.530 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.172 INCHES MINIMUM AND 1.202 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | RECESS ANGLE | 120.0 DEGREES MINIMUM AND 122.0 DEGREES MAXIMUM | | RECESS DIAMETER | 0.125 INCHES NOMINAL | | STYLE DESIGNATOR | RECESSED |
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