5310-01-338-4125 WASHER,CONVEX Index 5310-01-338-4127 WASHER,RECESSED

National Stock Number:
5310-01-338-4126

Federal Supply Class:
5310

National Item Identification Number:
013384126

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:
BACW10BX12C81205THE BOEING COMPANY


Techincal Specification:
HOLE DIAMETER0.752 INCHES MINIMUM AND 0.756 INCHES MAXIMUM
OUTSIDE DIAMETER1.230 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-9046,TY 3,COMP C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.073 INCHES MINIMUM AND 0.087 INCHES MAXIMUM
MATERIALTITANIUM ALLOY OVERALL
RECESS ANGLE90.0 DEGREES NOMINAL
RECESS DIAMETER0.895 INCHES MINIMUM AND 0.915 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA81205-BACW10BX REV A MANUFACTURERS STANDARD
STYLE DESIGNATORRECESSED


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