5325-00-725-1678 GROMMET,NONMETALLIC Index 5365-00-725-1683 RING,EXTERNALLY THREADED

National Stock Number:
5310-00-725-1680

Federal Supply Class:
5310

National Item Identification Number:
007251680

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.


Manufacturer Information:
2-0580677873ROCKFORD POWERTRAIN INC
CL8941-177873ROCKFORD POWERTRAIN INC


Techincal Specification:
HOLE DIAMETER0.980 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
OUTSIDE DIAMETER1.560 INCHES MINIMUM AND 1.580 INCHES MAXIMUM
OVERALL HEIGHT0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
MATERIAL THICKNESS0.028 INCHES MINIMUM AND 0.036 INCHES MAXIMUM
RECESS DEPTH0.204 INCHES MINIMUM AND 0.234 INCHES MAXIMUM
STYLE DESIGNATORRECESSED


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