5310-01-128-1336 WASHER,FLAT Index 5330-01-128-1338 SEAL,PLAIN

National Stock Number:
5310-01-128-1337

Federal Supply Class:
5310

National Item Identification Number:
011281337

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:
2202219-0006401L3 TECHNOLOGIES, INC.


Techincal Specification:
HOLE DIAMETER0.218 INCHES NOMINAL
OUTSIDE DIAMETER0.730 INCHES NOMINAL
OVERALL HEIGHT0.150 INCHES NOMINAL
MATERIALALUMINUM OVERALL
RECESS DEPTH0.100 INCHES NOMINAL
RECESS DIAMETER0.460 INCHES NOMINAL
STYLE DESIGNATORRECESSED


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