5310-01-346-0404 WASHER,CONCAVE Index 5310-01-346-0406 WASHER,SPRING TENSION

National Stock Number:
5310-01-346-0405

Federal Supply Class:
5310

National Item Identification Number:
013460405

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:
DAA3255D211-0010BC16HUGHES TOOL CO
DAA3255D211-0010T6T6PRECISION TOOL WORKS
DAA3255D211-0011W025NORTHROP GRUMMAN SYSTEMS CORP
DAA3255D211-00176823NORTHROP GRUMMAN SYSTEMS CORPORATION


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