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National Stock Number:
5310-00-733-8635
Federal Supply Class:
5310
National Item Identification Number:
007338635
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:
| 7338635 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| HOLE DIAMETER | 0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.632 INCHES MINIMUM AND 0.652 INCHES MAXIMUM | | OVERALL HEIGHT | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY OVERALL | | RECESS DEPTH | 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM | | STYLE DESIGNATOR | RECESSED |
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