5895-00-955-5569 CARD EXTENDER Index 5305-00-955-5587 SCREW,MACHINE

National Stock Number:
5310-00-955-5585

Federal Supply Class:
5310

National Item Identification Number:
009555585

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:
81210880045L3HARRIS CINCINNATI ELECTRONICS CORPORATION
SMB41492180063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
HOLE DIAMETER0.112 INCHES NOMINAL
OUTSIDE DIAMETER0.281 INCHES NOMINAL
OVERALL HEIGHT0.055 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
MATERIALSTEEL OVERALL
RECESS DIAMETER0.140 INCHES NOMINAL
RECESS DEPTH0.014 INCHES MINIMUM AND 0.029 INCHES MAXIMUM
STYLE DESIGNATORRECESSED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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