5310-01-175-1039 WASHER,RECESSED Index 5310-01-175-1041 WASHER,SHOULDERED

National Stock Number:
5310-01-175-1040

Federal Supply Class:
5310

National Item Identification Number:
011751040

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:
BACW10BP5ACU10630ANILLO INDUSTRIES LLC
BACW10BP5ACU56878SPS TECHNOLOGIES, LLC
BACW10BP5ACU58009MOELLER MANUFACTURING & SUPPLY, LLC
BACW10BP5ACU6F140COMPONENT PRODUCTS CORPORATION
BACW10BP5ACU81205THE BOEING COMPANY
BACW10BP5ACUZ03F0BOEING DEFENCE AUSTRALIA LTD
BACW10BP5ACUZ8T75BOEING DEFENCE AUSTRALIA LTD


Techincal Specification:
HOLE DIAMETER0.313 INCHES MINIMUM AND 0.324 INCHES MAXIMUM
OUTSIDE DIAMETER0.585 INCHES MINIMUM AND 0.605 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.057 INCHES MINIMUM AND 0.069 INCHES MAXIMUM
MATERIALIRON ALLOY 660 OVERALL
RECESS ANGLE90.0 DEGREES NOMINAL
RECESS DIAMETER0.394 INCHES MINIMUM AND 0.414 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA81205-BACW10BP MANUFACTURERS STANDARD
STYLE DESIGNATORRECESSED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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