5310-00-766-4240 WASHER,KEY Index 5310-00-766-4243 WASHER,KEY

National Stock Number:
5310-00-766-4241

Federal Supply Class:
5310

National Item Identification Number:
007664241

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:
38823511449TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
38823531633ALINABAL HOLDINGS CORPORATION
38823552661RTX CORPORATION
3882356R888J. T. D. STAMPING CO INC
38823577445RTX CORPORATION
388235JA269TOKYO JUDOI KOGYO K.K.
388235S0554TOKYO JUDOGI KOGYO CO.


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONMATT
HOLE DIAMETER1.190 INCHES MINIMUM AND 1.210 INCHES MAXIMUM
OUTSIDE DIAMETER1.557 INCHES MINIMUM AND 1.567 INCHES MAXIMUM
OVERALL HEIGHT0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5040 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5042 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.027 INCHES MINIMUM AND 0.035 INCHES MAXIMUM
MATERIALSTEEL COMP 1010 OVERALL
RECESS DEPTH0.183 INCHES MINIMUM AND 0.195 INCHES MAXIMUM
SPECIAL FEATURESTWO 0.237 TO 0.243 IN. W BY 0.070 TO 0.090 IN. LG KEYS ON ID
STYLE DESIGNATORRECESSED


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