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National Stock Number:
5310-01-411-6414
Federal Supply Class:
5310
National Item Identification Number:
014116414
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:
| A4856-00026-01 | 98752 | WARNER ROBINS AIR LOGISTICS CENTER |
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Techincal Specification:
| MATERIAL | PLASTIC POLYAMIDE OVERALL | | STYLE DESIGNATOR | RECESSED | | HOLE DIAMETER | 0.115 INCHES MINIMUM AND | | 0.125 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.240 INCHES MINIMUM AND | | 0.260 INCHES MAXIMUM | | RECESS DIAMETER | 0.215 INCHES MINIMUM AND | | 0.235 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.050 INCHES MINIMUM AND | | 0.060 INCHES MAXIMUM | | RECESS ANGLE | 100.0 DEGREES NOMINAL |
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