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National Stock Number:
5310-01-101-8296
Federal Supply Class:
5310
National Item Identification Number:
011018296
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:
| GC-2362-7 | 70763 | CONCENTRIC ROCKFORD INC |
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Techincal Specification:
| HOLE DIAMETER | 0.338 INCHES MINIMUM AND 0.342 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.054 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | | RECESS ANGLE | 30.0 DEGREES NOMINAL | | RECESS DIAMETER | 0.400 INCHES MINIMUM AND 0.406 INCHES MAXIMUM | | OUTSIDE DIAMETER | 0.591 INCHES MINIMUM AND 0.597 INCHES MAXIMUM | | STYLE DESIGNATOR | RECESSED |
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