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National Stock Number:
5310-00-209-2740
Federal Supply Class:
5310
National Item Identification Number:
002092740
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:
| 225497 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INC. |
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Techincal Specification:
| HOLE DIAMETER | 0.390 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.678 INCHES NOMINAL | | OVERALL HEIGHT | 0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5040 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.021 INCHES MINIMUM AND 0.024 INCHES MAXIMUM | | MATERIAL | STEEL COMP 1010 OVERALL | | RECESS DEPTH | 0.211 INCHES NOMINAL | | STYLE DESIGNATOR | RECESSED |
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