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National Stock Number:
5310-01-598-8834
Federal Supply Class:
5310
National Item Identification Number:
015988834
Description:
WASHER,LOCK
Detail:
A WASHER WHICH IS USUALLY ROUND WITH A CENTRALLY LOCATED HOLE. ITS EDGES AND TWO BEARING SURFACES ARE SO DESIGNED THAT APPLIED PRESSURE BRINGS INTO PLAY THE SPRING TENSION AND/OR FRICTIONAL LOCKING PRINCIPLE WHICH MATERIALLY RESISTS ANY TENDENCY TOWARD TURNING. IT MAY BE MADE OF ONE OR TWO PIECES
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Manufacturer Information:
| 90073A237 | 39428 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
| HARDNESS RATING | 35.0 ROCKWELL C MINIMUM | | HOLE DIAMETER | 0.500 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.740 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASME B18.21.1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL THICKNESS | 0.170 INCHES MINIMUM | | MATERIAL | STEEL OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | WASHER,LOCK | | SPECIAL FEATURES | SHAPE:SPING LOCK;FOR SCREW SIZE:0.500 INCH;FINISH:PLAIN;SPRING LOCK TYPE:HIGH-COLLAR | | STYLE DESIGNATOR | SPLIT HELICAL-RIGHT HAND |
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