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National Stock Number:
5310-00-638-6554
Federal Supply Class:
5310
National Item Identification Number:
006386554
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:
| 111279-02 | 35351 | GE AVIATION SYSTEMS LLC |
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Techincal Specification:
| HOLE DIAMETER | 0.265 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.966 INCHES MINIMUM AND 0.971 INCHES MAXIMUM | | OVERALL HEIGHT | 0.218 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.0295 INCHES MINIMUM AND 0.0345 INCHES MAXIMUM | | MATERIAL | ALUMINUM ALLOY 5052 OVERALL | | RECESS DEPTH | 0.184 INCHES MINIMUM AND 0.189 INCHES MAXIMUM | | STYLE DESIGNATOR | RECESSED | | SURFACE TREATMENT | ANODIZE OVERALL |
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