5310-01-484-8209 WASHER,FLAT Index 5306-01-484-8211 BOLT,MACHINE

National Stock Number:
5310-01-484-8210

Federal Supply Class:
5310

National Item Identification Number:
014848210

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:
431355977445RTX CORPORATION


Techincal Specification:
RECESS DEPTH0.277 INCHES NOMINAL
STYLE DESIGNATORRECESSED
HOLE DIAMETER0.565 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5744 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.088 INCHES NOMINAL
MATERIALSTEEL COMP 355 OVERALL
PROPRIETARY CHARACTERISTICSPACS
MINOR THICKNESS0.277 INCHES NOMINAL
OUTSIDE DIAMETER0.874 INCHES NOMINAL
OVERALL HEIGHT0.357 INCHES NOMINAL


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