8010-00-851-4249 ENAMEL Index 5365-00-851-4255 SPACER,RING

National Stock Number:
5310-00-851-4254

Federal Supply Class:
5310

National Item Identification Number:
008514254

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:
1217AS392-1D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
202634-100752L3HARRIS TECHNOLOGIES, INC.
9190037-118876U S ARMY AVIATION AND MISSILE COMMAND
362-1037P249956RAYTHEON COMPANY
362-1037P2D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
HOLE DIAMETER0.266 INCHES MINIMUM AND 0.297 INCHES MAXIMUM
OUTSIDE DIAMETER0.5915 INCHES MINIMUM AND 0.6105 INCHES MAXIMUM
OVERALL HEIGHT0.1545 INCHES MINIMUM AND 0.1575 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.0295 INCHES MINIMUM AND 0.0325 INCHES MAXIMUM
MATERIALSTEEL COMP 302 OVERALL
RECESS DEPTH0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM
STYLE DESIGNATORRECESSED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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