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National Stock Number:
5310-00-298-8114
Federal Supply Class:
5310
National Item Identification Number:
002988114
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:
| 95214 | 66861 | HARTFORD AIRCRAFT PRODUCTS, INC | | 95214 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| HOLE DIAMETER | 0.436 INCHES MINIMUM AND 0.441 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | | | MATERIAL | | | OUTSIDE DIAMETER | 0.666 INCHES MINIMUM AND 0.676 INCHES MAXIMUM | | OVERALL HEIGHT | 0.108 INCHES MINIMUM AND 0.112 INCHES MAXIMUM | | RECESS DEPTH | 0.065 INCHES NOMINAL | | STYLE DESIGNATOR | RECESSED |
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