2840-00-114-0083 RETAINER,GASKET Index 5305-00-114-0087 SCREW,SHOULDER

National Stock Number:
5310-00-114-0085

Federal Supply Class:
5310

National Item Identification Number:
001140085

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:
64A98C25-10ZLV2GSE PRODUCTION AND SUPPORT LLC
64A98C25-130003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
64A98C25-198296STANDARD MFG CO INC


Techincal Specification:
HOLE DIAMETER0.452 INCHES MINIMUM AND 0.459 INCHES MAXIMUM
OUTSIDE DIAMETER3.000 INCHES NOMINAL
OVERALL HEIGHT0.375 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS1.000 INCHES NOMINAL
MATERIALSTEEL COMP 1020 OVERALL
RECESS DEPTH0.188 INCHES NOMINAL
STYLE DESIGNATORRECESSED


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