5310-00-554-4540 NUT,SPECIAL Index 3120-00-554-4544 BUSHING,SLEEVE

National Stock Number:
5310-00-554-4541

Federal Supply Class:
5310

National Item Identification Number:
005544541

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:
2005T06P0102653BERKSHIRE MANUFACTURED PRODUCTS, INC.
2005T06P0199207GENERAL ELECTRIC COMPANY


Techincal Specification:
HOLE DIAMETER0.281 INCHES MINIMUM AND 0.283 INCHES MAXIMUM
OUTSIDE DIAMETER1.000 INCHES MINIMUM AND 1.020 INCHES MAXIMUM
OVERALL HEIGHT0.100 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5645 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.228 INCHES NOMINAL
MATERIALSTEEL OVERALL
RECESS DEPTH0.033 INCHES MINIMUM AND 0.057 INCHES MAXIMUM
STYLE DESIGNATORRECESSED
SURFACE FINISH63.0 MICROINCHES ALL SURFACES


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