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National Stock Number:
5310-00-843-7297
Federal Supply Class:
5310
National Item Identification Number:
008437297
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:
| 8733 | 17576 | GOODRICH CORP DBA GOODRICH CORP | | 8733 | 50601 | CIRCOR AEROSPACE, INC. |
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Techincal Specification:
| HOLE DIAMETER | 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.355 INCHES MINIMUM AND 0.365 INCHES MAXIMUM | | OVERALL HEIGHT | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.019 INCHES MINIMUM AND 0.029 INCHES MAXIMUM | | MATERIAL | STEEL COMP 4140 OVERALL | | RECESS DEPTH | 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM | | STYLE DESIGNATOR | RECESSED |
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