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National Stock Number:
5310-01-620-5857
Federal Supply Class:
5310
National Item Identification Number:
016205857
Description:
NUT,SELF-LOCKING,DOUBLE HEXAGON
Detail:
A nut having 12 drive points and 24 sides. The bearing surface may be washer faced. An integral locking feature is incorporated in the design of the head or in the threads.
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Manufacturer Information:
| RMLH11922-12 | 56878 | SPS TECHNOLOGIES, LLC |
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Techincal Specification:
| HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM | | LUBRICATION | DRY FILM LUBRICANT | | MATERIAL | STEEL COMP 8740 OVERALL | | NUT HEIGHT | 0.499 INCHES MAXIMUM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT, SELF LOCKING SPLINE DRIVE, 450 DEG F | | SPECIAL FEATURES | TENSILE STRENGTH 155000 PSI, TENSIL STRENGTH LB MIN 71.0 | | WIDTH ACROSS FLATS | 1.270 INCHES NOMINAL | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
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