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National Stock Number:
5310-01-507-9362
Federal Supply Class:
5310
National Item Identification Number:
015079362
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:
| 74A210807 | 76301 | THE BOEING COMPANY | | 74A210807-2007 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
| HOLE DIAMETER | 0.780 INCHES MINIMUM AND 0.791 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS-5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP XM-13 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 2.250 INCHES NOMINAL | | OVERALL HEIGHT | 0.610 INCHES NOMINAL | | RECESS DEPTH | 0.410 INCHES NOMINAL | | RECESS DIAMETER | 1.021 INCHES NOMINAL | | SHOULDER DIAMETER | 2.250 INCHES NOMINAL | | SHOULDER HEIGHT | 0.492 INCHES NOMINAL | | STYLE DESIGNATOR | SHOULDERED AND RECESSED |
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