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National Stock Number:
5310-01-274-8361
Federal Supply Class:
5310
National Item Identification Number:
012748361
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:
| 3862306-1 | 99193 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND 64.0 ROCKWELL C MAXIMUM | | HOLE DIAMETER | 0.812 INCHES MINIMUM AND 0.813 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7420 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL OR AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP E52100 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 1.246 INCHES MINIMUM AND 1.250 INCHES MAXIMUM | | OVERALL HEIGHT | 0.266 INCHES MINIMUM AND 0.273 INCHES MAXIMUM | | RECESS DEPTH | 0.078 INCHES MINIMUM AND 0.083 INCHES MAXIMUM | | RECESS DIAMETER | 1.150 INCHES MINIMUM AND 1.160 INCHES MAXIMUM | | STYLE DESIGNATOR | RECESSED |
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