5310-01-338-0956 WASHER,CONCAVE Index 5310-01-338-0958 WASHER,RECESSED

National Stock Number:
5310-01-338-0957

Federal Supply Class:
5310

National Item Identification Number:
013380957

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:
BACW10BX5C81205THE BOEING COMPANY


Techincal Specification:
HOLE DIAMETER0.331 INCHES MINIMUM AND 0.335 INCHES MAXIMUM
OUTSIDE DIAMETER0.585 INCHES MINIMUM AND 0.605 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-9046,TY 3,COMP C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.057 INCHES MINIMUM AND 0.069 INCHES MAXIMUM
MATERIALTITANIUM ALLOY OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
RECESS ANGLE90.0 DEGREES NOMINAL
RECESS DIAMETER0.410 INCHES MINIMUM AND 0.430 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA81205-BACW10BX REV A MANUFACTURERS STANDARD
STYLE DESIGNATORRECESSED


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