5310-00-834-4722 WASHER,FLAT Index 5310-00-834-4726 WASHER,FLAT

National Stock Number:
5310-00-834-4724

Federal Supply Class:
5310

National Item Identification Number:
008344724

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:
5310008344724A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5310008344724SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
834472419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
G32-10331435LUCAS AEROSPACE POWER EQUIPMENT CORPORATION
G32-1033CPE0SAFRAN POWER USA LLC


Techincal Specification:
MATERIALSTEEL COMP 1137 OR
STEEL COMP 1139 OR
STEEL COMP 1140 OR
STEEL COMP 1141 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OR
ZINC OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TYPE 1 CLASS2 FED SPEC SINGLE TREATMENT RESPONSE OR
QQ-Z-325 TYPE 1 CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORRECESSED BOTH SIDES
HOLE DIAMETER0.328 INCHES NOMINAL
OUTSIDE DIAMETER1.500 INCHES NOMINAL
MATERIAL THICKNESS0.187 INCHES NOMINAL
TOP RECESS DIAMETER0.343 INCHES NOMINAL
BOTTOM RECESS DIAMETER0.343 INCHES NOMINAL
BOTTOM RECESS ANGLE45.0 DEGREES NOMINAL
TOP RECESS ANGLE45.0 DEGREES NOMINAL


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