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National Stock Number:
5310-01-507-5854
Federal Supply Class:
5310
National Item Identification Number:
015075854
Description:
NUT,SELF-LOCKING,EXTENDED WASHER
Detail:
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
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Manufacturer Information:
| 181042A1 | 10988 | CNH INDUSTRIAL AMERICA LLC | | 37293KT03 | 82465 | MAC LEAN FOGG LOCK NUT CO | | D120610 | 10988 | CNH INDUSTRIAL AMERICA LLC | | D120610 | 64678 | DAIMLER TRUCK NORTH AMERICA LLC |
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Techincal Specification:
| THREAD SERIES | UN | | NOMINAL THREAD SIZE | 1.750 INCHES | | THREAD QUANTITY PER INCH | 12 | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 1045 OVERALL | | SURFACE TREATMENT | ZINC OVERALL | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND | | 38.0 ROCKWELL C MAXIMUM | | NUT STYLE | HEXAGON | | WASHER OUTSIDE DIAMETER | 73.0 MILLIMETERS MINIMUM AND | | 77.0 MILLIMETERS MAXIMUM | | OVERALL HEIGHT | 17.5 MILLIMETERS MINIMUM AND | | 19.0 MILLIMETERS MAXIMUM | | WASHER THICKNESS | 3.0 MILLIMETERS MINIMUM AND | | 5.0 MILLIMETERS MAXIMUM | | WIDTH ACROSS FLATS | 55.25 MILLIMETERS MINIMUM AND | | 57.15 MILLIMETERS MAXIMUM | | HOLE CONFIGURATION STYLE | CONFIGURATION A | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | SPECIAL FEATURES | MODEL NEW FAM; LOCKNUT, SPECIAL FLANGED |
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