5310-01-156-9000 WASHER,FLAT Index 5310-01-156-9002 WASHER,SPRING TENSION

National Stock Number:
5310-01-156-9001

Federal Supply Class:
5310

National Item Identification Number:
011569001

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:
32-513-241-00K1872MORGAN ADVANCED CERAMICS LTD
32-513-241-00U0484MORGAN ADVANCED CERAMICS LTD


Techincal Specification:
HOLE DIAMETER0.525 INCHES MINIMUM AND 0.530 INCHES MAXIMUM
OUTSIDE DIAMETER0.675 INCHES MINIMUM AND 0.680 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONBS 3076 NA12,FSCM K1872 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.064 INCHES NOMINAL
MATERIALNICKEL OVERALL
RADIUS0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM
RECESS DIAMETER0.545 INCHES NOMINAL
STYLE DESIGNATORRECESSED BOTH SIDES


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