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National Stock Number:
5310-01-112-1763
Federal Supply Class:
5310
National Item Identification Number:
011121763
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:
| 5428091-2 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| STEEL COMP 1020 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-698 FED SPEC ALL MATERIAL RESPONSES OVERALL | | SURFACE TREATMENT | CADMIUM AND | | CHROMATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | STYLE DESIGNATOR | RECESSED | | HOLE DIAMETER | 0.193 INCHES MINIMUM AND | | 0.203 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.690 INCHES MINIMUM AND | | 0.720 INCHES MAXIMUM | | RECESS DIAMETER | 0.213 INCHES MINIMUM AND | | 0.243 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.0897 INCHES MINIMUM AND | | 0.0950 INCHES MAXIMUM | | RECESS ANGLE | 90.0 DEGREES NOMINAL | | MATERIAL | STEEL COMP 1008 OR | | STEEL COMP 1009 OR | | STEEL COMP 1015 OR | | STEEL COMP 1018 OR |
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