6625-01-362-5320 TEST PROGRAM SET Index 6550-01-362-5322 BACTERIA CULTURE CONTROL DISCS

National Stock Number:
5310-01-362-5321

Federal Supply Class:
5310

National Item Identification Number:
013625321

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:
XX20-047-0708071EMD MILLIPORE CORP
XX200470722527FISHER SCIENTIFIC COMPANY L.L.C.


Techincal Specification:
COLORWHITE OVERALL
HARDNESS RATING25.0 ROCKWELL C NOMINAL
HOLE DIAMETER0.109 INCHES NOMINAL
OUTSIDE DIAMETER0.312 INCHES NOMINAL
MATERIAL THICKNESS0.125 INCHES NOMINAL
MATERIALPLASTIC OVERALL
PURCHASE DESCRIPTION IDENTIFICATION08071-XX20-047-07
RECESS ANGLE37.0 DEGREES NOMINAL
RECESS DIAMETER0.187 INCHES NOMINAL
STYLE DESIGNATORRECESSED


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