5310-01-347-3783 WASHER,CONCAVE Index 5310-01-347-3785 WASHER,RECESSED

National Stock Number:
5310-01-347-3784

Federal Supply Class:
5310

National Item Identification Number:
013473784

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:
03A257C12P1W025NORTHROP GRUMMAN SYSTEMS CORP
03A257C12P76823NORTHROP GRUMMAN SYSTEMS CORPORATION
AS19879C12P10630ANILLO INDUSTRIES INC
MM118C12P58009MOELLER MANUFACTURING & SUPPLY, LLC
NS202860C12P80539SPS TECHNOLOGIES, LLC
VN948BC12C92215HOWMET GLOBAL FASTENING SYSTEMS INC


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