5365-01-188-1091 SPACER,PLATE Index 5365-01-188-1094 SPACER,RING

National Stock Number:
5310-01-188-1093

Federal Supply Class:
5310

National Item Identification Number:
011881093

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:
1233930819207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
5310PL07772899009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
558511934623AM GENERAL LLC


Techincal Specification:
MATERIALALUMINUM ALLOY 6061 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B209,T6 ASSN STD SINGLE MATERIAL RESPONSE OR
QQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPAINT OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-46168,TY 383 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
COLORGREEN OVERALL
STYLE DESIGNATORRECESSED
HOLE DIAMETER0.406 INCHES NOMINAL
OUTSIDE DIAMETER1.280 INCHES NOMINAL
OVERALL HEIGHT0.200 INCHES NOMINAL
RECESS DIAMETER0.656 INCHES NOMINAL
RECESS DEPTH0.080 INCHES NOMINAL


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