6220-01-470-9717 LIGHT UNIT,EMERGENCY Index 2520-01-470-9719 TORQUE CONVERTER,VEHICULAR

National Stock Number:
5310-01-470-9718

Federal Supply Class:
5310

National Item Identification Number:
014709718

Description:
WASHER,FLAT

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:
MS1418396906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS14183P-C780205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NASM1418380205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS14183P-C796906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALNICKEL ALLOY 718 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMS14183 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HOLE DIAMETER0.439 INCHES MINIMUM AND
0.443 INCHES MAXIMUM
OUTSIDE DIAMETER0.807 INCHES MINIMUM AND
0.817 INCHES MAXIMUM
OVERALL HEIGHT0.071 INCHES MINIMUM AND
0.085 INCHES MAXIMUM
SURFACE FINISH125.0 MICROINCHES ALL SURFACES
SPECIAL FEATURESRECESS DIAMETER: 0.539 IN. MIN. AND 0.549 IN. MAX.;STYLE DESIGNATOR: RECESSED


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